[HN Gopher] Salt and salary: Were Roman soldiers paid in salt? (...
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       Salt and salary: Were Roman soldiers paid in salt? (2017)
        
       Author : throwaway167
       Score  : 197 points
       Date   : 2023-12-29 10:34 UTC (1 days ago)
        
 (HTM) web link (kiwihellenist.blogspot.com)
 (TXT) w3m dump (kiwihellenist.blogspot.com)
        
       | tomaytotomato wrote:
       | "Salarium Argentum" - salt money (or money/allowance towards
       | salt)
       | 
       | It would be funny to see my payslip with a tex deductable section
       | saying "Salt allowance". Imagine if modern day employers paid
       | their employees in other things rather than currency that were
       | tangibly valuable (would be chaos I am sure).
        
         | ipsum2 wrote:
         | You might find a SALT deduction when filing taxes.
        
         | c54 wrote:
         | We have things like a fitness stipend, wellness stipend,
         | learning stipend... all with cash value earmarked towards a
         | specific use.
        
           | earthboundkid wrote:
           | Ugh, don't get me started on how HSAs and FSAs are just a
           | handout to the financial industry.
        
         | Detrytus wrote:
         | My mom worked as an accountant for a big meat-processing
         | factory and she was partially paid in their products: meats and
         | sausages :)
         | 
         | Also, coal mine workers in my country used to get few tons of
         | coal once a year (useful for heating their homes in winter).
         | 
         | Unfortunately, for tax purposes your employer is supposed to
         | calculate a cash value of those bonuses, so you don't actually
         | pay your tax in sausage.
        
           | toyg wrote:
           | Ex-wife worked in a brewery and had a weekly beer allowance.
           | She didn't drink, so she'd pick it up once every 4 months and
           | give it to her ecstatic flatmates.
        
             | hef19898 wrote:
             | Still part of union negotiated salaries for brewery workers
             | in Germany. Since almost all breweries also have non-
             | alcoholics, that part of the payment is aparebtly more
             | often taken in the form sparkling water and the likes.
             | 
             | I can vividly imagine your wife's flatmates joy once a
             | quarter so!
        
             | Turing_Machine wrote:
             | I think it's also common in candy factories. New employees
             | tend to eat a lot, but after the first week or so
             | consumption declines considerably.
        
           | nradov wrote:
           | In the former USSR, jobs in meat processing and sausage
           | making plants were desirable because even though wages
           | weren't very high the workers could steal a lot. This was so
           | normalized that they didn't even think of it as stealing, it
           | was just "carrying out".
        
             | SXX wrote:
             | Carry from the factory every nail.
             | 
             | You are the owner here not a guest.
             | 
             | (c) Rough translation of USSR joke.
        
         | nemo44x wrote:
         | A lot of people get paid in part with stock options that don't
         | even have tangible value necessarily.
        
         | joshspankit wrote:
         | > Imagine if modern day employers paid their employees in other
         | things rather than currency that were tangibly valuable
         | 
         | As highlighted in other comments, this happens all the time.
         | For example there are huge tax benefits to getting paid in
         | "non-taxable" ways.
        
           | ant6n wrote:
           | Or suddenly there's sales tax on top of the income tax.
        
         | lr4444lr wrote:
         | Like stock options? Yeah, even that is contentious.
        
         | throwaway167 wrote:
         | Central bank digital currencies where the currency can be spent
         | only on certain goods, and can be set to expire.
        
         | doctoboggan wrote:
         | Sounds exactly like health insurance.
        
         | the_mitsuhiko wrote:
         | Fun fact: there is a beer allowance (Haustrunk) in Austria if
         | you a work in a brewery. And that allowance is tax free.
        
           | Qwertious wrote:
           | That sort of thing makes more sense than you'd think - if
           | people earn money at a brewery, spend money on beer, and
           | handle decisions about large amounts of beer on a daily basis
           | then it encourages them to perhaps find an excuse to 'spoil'
           | beer then take it home.
           | 
           | If everyone gets a ton of free beer anyway, then most people
           | won't be tempted to nick some booze.
           | 
           | Making it tax-free makes some sense, because nicking the
           | booze is also tax-free.
        
             | 0xDEADFED5 wrote:
             | based on the breweries in the USA i've visited, it's very
             | common here, too. i somehow doubt it's because all the
             | employees would otherwise be beer thieving criminals,
             | though.
        
         | GeoAtreides wrote:
         | Many countries have meal (food) vouchers besides salary:
         | 
         | [1] https://en.wikipedia.org/wiki/Meal_voucher
         | 
         | [2]
         | https://www.reddit.com/r/AskEurope/comments/793aud/are_meal_...
        
       | pferde wrote:
       | From the article:
       | 
       | "Later on, Scheller and Freund realised that Pliny didn't say
       | what Facciolati-Forcellini claimed he did, but they liked the
       | idea so they instead supported it"
       | 
       | I wonder, how many historical so-called facts are similarly based
       | on a whim of some historiographer or other? We should take
       | everything with a grain of salary... I mean, salt. :)
        
         | newsclues wrote:
         | Not just history, but any field of study.
         | 
         | Trusting experts is a problem, because experts are human.
        
           | toolz wrote:
           | I believe life is most pleasant when you choose to err on the
           | side of trusting experts, but there is something quite
           | amusing (to me) that programmers have "cargo culting" and if
           | you write code and deeply invest in any community you'll meet
           | experts all the time that do things just because others do
           | them, but then you'll meet someone in another highly trained
           | field and just trust what they say is all evidence based.
           | 
           | It's rather curious how many high skill professions seem to
           | default to trusting others based on their credentials.
        
             | toyg wrote:
             | The problem is that, as soon as you hit moderate
             | complexity, validating claims becomes difficult, time-
             | consuming, and full of traps. Are you going to
             | microscopically analyse every sausage you eat? If not, how
             | do you trust that it's safe? Experts.
        
               | toolz wrote:
               | I get what you're saying, but I also understand that
               | poses it's own problems. Just because trusting the
               | experts is the best we can do, does not mean that it
               | doesn't sometimes come with significant consequences.
               | History is littered with people abusing their expert
               | status to maliciously achieve some goal.
               | 
               | The first example that comes to my mind is the Tuskegee
               | experiment, where the US public health service and CDC
               | allowed 100 of the 400 men in their study to die,
               | refusing to provide them with treatment for syphilis and
               | preventing them from getting treatment by other means, so
               | they could study the men. They also never revealed to
               | those men that they had syphilis.
        
               | blowski wrote:
               | It's why pluralism is so important, where experts hold
               | each other to account. It's worrying when not believing
               | some dogma causes you personal problems.
        
               | hef19898 wrote:
               | That behaviour is morally beyond bankrupt and racist.
               | Doesn't mean the people involved were or were not experts
               | in their fields so.
        
               | tim333 wrote:
               | I'm happy eating sausages in the UK but less so in say
               | Nepal. No experts involved, just a look at the shops.
        
               | hef19898 wrote:
               | All things considered, Nepalese meat is propably saver
               | than industrial one. After all, the remains seen on the
               | sreetside are from the same day, meaning whatever meat
               | you buy was still alive in the morning.
        
               | tim333 wrote:
               | Having eaten in both places and gotten ill in Nepal I'm
               | skeptical. He's a pic of a typical meat shop there. https
               | ://c8.alamy.com/zooms/6/445bf76d991f4c27a9b88318955c2e3..
               | .
               | 
               | and uk https://www.ballardsbutchers.co.uk/sites/default/f
               | iles/style...
               | 
               | note differences in cleanliness, refrigeration and so on.
        
               | hef19898 wrote:
               | The issue is not the meat, it's the dust. Properly
               | washing it before cooking takes care of that. Vegetables
               | are no different in that regard.
        
               | toyg wrote:
               | Without stringent laws, drafted with experts, your "rule
               | of looks" wouldn't be worth the bits it's written on.
        
               | cf1241290841 wrote:
               | That sounds like a belief. Laws are obviously incomplete,
               | circumvented and broken all the time. There is no
               | substitute for common sense when it comes to not getting
               | food poisoning. Some data:
               | 
               | There is the show "Bizarre Foods with Andrew Zimmern" in
               | which he ate weird stuff around the globe. He mentioned
               | across several interviews that he never got sick on one
               | of his trips by mostly just staying away from stuff like
               | known bad tap water.
               | 
               | At the same time he had gotten food poisoning 4 times in
               | the last decade in the US. Including
               | 
               | >Worst case was in Portland, Maine eating mussels at a
               | crappy restaurant that I shouldn't have been eating in in
               | the first place. On the road, in the third and fourth
               | world I have not gotten sick.
               | 
               | https://web.archive.org/web/20230607121840/https://starca
               | sm....
               | 
               | If i recall his rule of thumb is that if the local
               | grandmas eat there and they dont use stuff you have to be
               | exposed to for a while to tolerate it (rotten food / tap
               | water in India) you are good to go.
        
               | toyg wrote:
               | _> Laws are obviously incomplete, circumvented and broken
               | all the time._
               | 
               | If they were, we'd have rates of food poisoning close to
               | Nepal's. But we don't. Obviously laws have to be
               | enforced, with checks and all, but they largely work.
               | 
               | Same for tap water: when it's handled following expert-
               | based rules, you don't need to stay away from it. Sure,
               | some can build resistance by repeated exposure, but not
               | everyone; and anyway we don't need to, _if we employ the
               | scientific knowledge we built over centuries_. It 's like
               | saying that births will happen even without expert
               | assistance: sure, but chances that stuff will go horribly
               | wrong are dramatically higher.
        
               | cf1241290841 wrote:
               | "They largely work" doesnt run counter to my argument. I
               | am saying there is no way around common sense to prevent
               | food poisoning in an individual. Being able to lower the
               | overall risk doesnt change that.
               | 
               | You can get food poisoning in the first world by over
               | relying on regulation when you should have known better
               | and you can avoid getting food poisoning in the third
               | world by applying common sense. As long as you can afford
               | to which most people there cant. If tainted water is all
               | you got, you will get sick.
               | 
               | We are making different types of arguments, being able to
               | lower the overall risk doesnt mean common sense / "rule
               | of look" is worthless. Nor does it become worthless in an
               | unregulated environment.
        
               | cf1241290841 wrote:
               | You cant actually trust that its safe to eat, you just
               | like the idea and act accordingly. And deal with the
               | consequences of the uncaught error cases. Tainted food
               | still occurs.
               | 
               | At best you can be confident / trust that a product is
               | created in a given process which manages certain risks
               | through certain means.
               | 
               | Also, finding faults in said process is a lot easier then
               | coming up with it or executing it. Be it making a sausage
               | that is unlikely to make you sick or coming to an expert
               | judgement with sufficient confidence to act on.
               | 
               | It doesnt require the ability to validate a process to
               | find it faulty, you just have to detect an error case
               | occurring that isnt dealt with.
        
             | paleotrope wrote:
             | "Briefly stated, the Gell-Mann Amnesia effect is as
             | follows. You open the newspaper to an article on some
             | subject you know well. In Murray's case, physics. In mine,
             | show business. You read the article and see the journalist
             | has absolutely no understanding of either the facts or the
             | issues. Often, the article is so wrong it actually presents
             | the story backward--reversing cause and effect. I call
             | these the "wet streets cause rain" stories. Paper's full of
             | them. In any case, you read with exasperation or amusement
             | the multiple errors in a story, and then turn the page to
             | national or international affairs, and read as if the rest
             | of the newspaper was somehow more accurate about Palestine
             | than the baloney you just read. You turn the page, and
             | forget what you know." -- Michael Crichton
        
             | yonaguska wrote:
             | Usually, the cost of doing something the wrong way as a
             | programmer is minimal compared to say- a doctor or a rocket
             | scientist. There's not really a governing body on how to do
             | things, as in actual engineering- and most of the work we
             | do is under the constraint of time. saving time means
             | deferring decisions to others. I personally find that
             | there's a lot of value in sifting through and examining the
             | myriad of opinions on a given subject, and coming to your
             | own conclusion, but in the professional world, this a
             | luxury for but a few.
        
             | tim333 wrote:
             | Experts plus common sense and direct evidence I think
             | works. Experts sometimes come out with complete nonsense,
             | especially if there's politics involved.
        
             | newsclues wrote:
             | Trust but verify.
             | 
             | Asking experts to provide rationale for their decisions
             | should be welcomed by experts.
        
               | hef19898 wrote:
               | All the people I consider experts I ever encountered,
               | where more than happy to explain their rationals. I
               | learned a shit ton of things listening to them.
        
           | cf1241290841 wrote:
           | I would argue its over relying on complexity management
           | solutions, so less a problem of experts but the inability or
           | unwillingness to live with degrees of uncertainty and manage
           | your confidence/trust accordingly.
           | 
           | The whole expert thing becomes really problematic once people
           | start making circular arguments to justify their existence
           | and then promptly overrely. So the perceived necessity or
           | benefit of having an expert means there has to be somebody
           | you can trust. Which you then promptly overdo without
           | functioning checks and balances.
           | 
           | Expertise cant stem from demonstrated conviction and cant
           | require trust, thats is describing religion and Ponzi
           | schemes. You arent doing experts any favor by treating them
           | as such, at best they still all have incomplete expertise and
           | cant shoulder your reckless levels of trust.
        
         | cies wrote:
         | And this is quite an irrelevant fact. How many people
         | know/remember that the US faked an attack on it's fleet on
         | August 4 to join the Vietnam war?
        
           | hef19898 wrote:
           | The Tonkin Incident. Well, Wikipedia has a decent enough
           | write up of the whole Vietnam War, including the French one,
           | including Tonkin.
           | 
           | The problem is less that those crucial facts are not know,
           | but rather that they get ignored in public discourse.
        
             | cies wrote:
             | Exactly! Same for the --benign-- roman wages in salt story.
             | It will get ignored.
        
               | hef19898 wrote:
               | And than all kinds of people will use that bit for all
               | kinds of weird theories.
        
               | cies wrote:
               | That do not harm a million Iraqi or Viet civs.
               | 
               | Plenty of groups believe/ promote all kinds of "weird
               | theories". As long as they are harmless I dont care. The
               | moment it involves cutting baby penisses or promoting
               | hate I'm voicing myself out against.
        
               | hef19898 wrote:
               | The cutting baby penisis remark was totally uncalled for,
               | and can be seen offensive.
        
           | lifeisstillgood wrote:
           | https://en.m.wikipedia.org/wiki/Gulf_of_Tonkin_incident
           | 
           | One real attack August 2, one confused incident where
           | actually no attack happened.
           | 
           | It's kind of true but really it's hardly a false flag
           | operation
           | 
           | (paraphrasing and being kind to US administration - US Navy
           | breached territorial waters, exchanged fire on Aug 2, then on
           | Aug 4 they fired upon radar returns and possible signals
           | traffic. The second time there was no actual North Vietnamese
           | and the Navy expressed doubts but US administration wanted to
           | escalate and both incidents became conflated. It's not the
           | same as for example pre-planned false flag operations. Is
           | there a fine line? Yes. exactly where that is is hard to say.
        
             | cies wrote:
             | I'd say knowingly trying to claim an attack that did not
             | happen is --not a false flag-- but certainly a govt
             | conspiring to deceive "the people".
             | 
             | Not sure what's worse.
             | 
             | And see the result: how many dead Viets? I recently heard a
             | US TV anchor say "all civilian deaths since WW2" (they
             | meant to say "US civ deaths").
             | 
             | The Iraqi WMDs were a similar hoax to get "involved". I
             | never trust a word 3 letter agencies again: professional
             | lairs with zero accountability.
        
               | jvanderbot wrote:
               | I didn't read the above to mean "Knowingly trying to
               | claim at attack that did not happen". I read it as "We
               | aren't sure there's someone there, but please just shoot
               | anyway we need to be aggressive", and political officials
               | portrayed that as "Attack" without proof.
               | 
               | These are congruent accounts with different
               | interpretations, and I tend to believe public speakers
               | are opportunistic spin doctors, not world-shaping
               | conspirators.
               | 
               | As for "never trust a 3 letter agency", that's quite an
               | extreme viewpoint. CDC? EPA? FBI? CIA? NSA? All of them
               | do good, even if their findings can be spun ( or are even
               | directed to be spun ).
        
               | cies wrote:
               | > CDC? EPA? FBI? CIA? NSA? All of them do good
               | 
               | What do you think is the good? Maybe the FBI to some
               | extend (my point was quite a hyperbole I know). But under
               | the line they mostly do bad imho. And they spin their own
               | "findings", that's how we got into this conversation.
               | 
               | I the plan was to invade Vietnam/Iraq, and the attack are
               | propped up to "allow" then to invade. If you think they
               | govt was deceived by it's own speakers, that to my is
               | quite a stretch... The plan was to invade, and the story
               | was made to match. That is a conspiracy in and of itself.
        
               | jvanderbot wrote:
               | If you're writing off CDC and EPA entirely then I think
               | there's no common ground here.
        
               | genman wrote:
               | And when Communists took power in Vietnam then exactly
               | what was expected to happen happened - a large scale
               | human tragedy with mass killings and torture and mass
               | exodus.
               | 
               | Saddam Hussein was a mass murderer who had murdered
               | around 400 000 people - half of them after US refused to
               | take him down after the Gulf War. Any excuse to get him
               | removed was a good one.
        
               | hef19898 wrote:
               | The right time to take down Saddam was after the secind
               | gulf war, the first one with US participation. In the
               | first gulf war between Iraq and Iran, Iraq was an US
               | ally.
               | 
               | And no, removing Saddam with good reason was a really bad
               | idea...
               | 
               | To cut it short, in the frame on the war on terror 4.5
               | million people died, almost a million directly related to
               | the war and 38 million people displaced. If you think all
               | that was a just price to pay to get Saddam and Bin-Laden,
               | because the Taliban pretty much won, you should re-adjust
               | your moral compass.
        
               | genman wrote:
               | Why should I readjust my moral compass? Because people
               | could not forget their feuds and started to kill? The
               | system held together by terror was pushed out of
               | equilibrium. They had a change to find a better one but
               | they chose not to. If anything then US has done not
               | enough by letting sociopaths in Syria and Iran still run
               | the show - a huge part of the deaths (I'm not going to
               | dispute your claimed numbers) could have been averted and
               | not only in Middle East.
        
               | cf1241290841 wrote:
               | Interesting
               | 
               | >could have
               | 
               | Do you have a rule of thumb how many deaths you are
               | willing to accept and risk on what probabilities for
               | which futures? Also, you used the term sociopaths, do you
               | consider yourself a psychopath?
        
               | genman wrote:
               | It is clear now that Syrian leader was willing to murder
               | hundreds of thousands of people, so were Iranian leaders.
               | Moving against them early "could have" avoided large part
               | of the Middle East casualties.
        
               | cf1241290841 wrote:
               | What perspective other then ideology has this not apply
               | to your own position? You seemed pretty comfortable in
               | your position despite the number of people killed and
               | outcome counter to your declared intention.
        
               | genman wrote:
               | Your personal attacks are lame.
               | 
               | I based my argument based on reduction of human
               | suffering.
               | 
               | Now please, buzz off.
        
               | cf1241290841 wrote:
               | I am sorry that you took it that way, it wasnt intended
               | as such. I responded out of curiosity.
               | 
               | edit: Thank you for your response none the less.
        
               | acqq wrote:
               | You probably don't want to know:
               | 
               | https://pulitzercenter.org/stories/how-us-secret-war-
               | laos-st...
               | 
               | "From 1964 to 1973, the United States bombed Laos more
               | heavily than any country on earth. The reason most
               | Americans do not know this is because it was a secret war
               | orchestrated by the CIA; it stands as the largest covert
               | CIA operation to date."
               | 
               | "One team can find anywhere from three to 16 bombs in a
               | day. The UXO Lao's 2015 annual report states that since
               | 1996, 1.4 million UXO have been cleared in Laos by a
               | combined effort of UXO Lao and other UXO-clearing
               | organizations, like MAG International. _At this rate, it
               | will take thousands of years before Laos is free of UXO._
               | "
               | 
               | "Forty percent of UXO victims are children who pick up
               | the bombs, usually thinking they are toys."
               | 
               | The US cluster bombs. Now also in Ukraine:
               | 
               | https://edition.cnn.com/2023/07/20/politics/ukraine-
               | cluster-...
        
               | genman wrote:
               | Is this some "Kissinger bad" propaganda take?
               | 
               | US didn't bomb Laos, it bombed Vietnamese Communists
               | covertly operating in and from Laos against Republic of
               | Vietnam and US. The reason that it was a covert war was
               | geopolitical - every actor there operated covertly.
               | 
               | In my country we still find ordnance from WW2 or even
               | WW1. I even had some close encounters.
               | 
               | It looks like some early training of children can save
               | lives. What I can read from
               | https://laos.worlded.org/projects/uxo-education-and-
               | awarenes... is that the education is mainly addressed
               | toward primary school children meaning that the children
               | below the age of 6 will not receive any education (from
               | the program, perhaps there are other programs). What is
               | completely lacking is education of parents.
               | 
               | Now what about cluster bombs in Ukraine?
               | 
               | These have been proven to be highly effective against
               | Russian attacks.
               | 
               | If we talk about future safety concerns then Russian
               | forces have laid mines over vast areas. The density can
               | be as much as 5 mines per square meter and I doubt that
               | they will share the mining maps when this eventually ends
               | (if they even have systematic maps). Already the area
               | affected by the destruction of the Kakhovka Dam by
               | Russians has mines randomly scattered all over the area
               | because of massive flooding.
               | 
               | Ukraine is keeping track of its cluster munition usage
               | and the low percentage of unexploded munitions is a mere
               | drop against the mayhem Russia has created.
               | 
               | Keep in mind that Russia has very clearly declared its
               | genocidal goals.
        
               | Hikikomori wrote:
               | Is this some "US good, Russia bad" propaganda take?
        
           | ilovecurl wrote:
           | If you are ever in the Seattle area, you can tour one of the
           | destroyers that was involved in that incident, the USS Turner
           | Joy, which is docked right next to the ferry terminal in
           | Bremerton.
        
           | narag wrote:
           | _How many people know /remember that the US faked an attack
           | on it's fleet on August 4 to join the Vietnam war?_
           | 
           | BTW, have you heard of the Maine?
        
         | marcosdumay wrote:
         | One of my favorite ones is that the entire idea that any
         | ancient population ever believed that the Earth is flat seems
         | to come from a semi-fictional biography of Columbus from the
         | 18th century.
         | 
         | Somehow people just read an interesting book and decided that
         | their great-grandparents all believed on that stupid thing.
        
           | bombcar wrote:
           | The sad thing is it obscures the real issue people were
           | bringing up with Columbus - they said the world was much
           | larger than he thought so he would starve and die before
           | getting to the indies.
           | 
           | They were right, too, as the size of the planet was pretty
           | accurately known. He just lucked out that someone had left a
           | continent for him to run into.
        
             | PurpleRamen wrote:
             | Didn't he also never reached the continent, just some
             | islands, which then were used as a starting point for more
             | expeditions?
        
               | hn_throwaway_99 wrote:
               | No, he definitely reached Central and South America. But
               | even until his death he had insisted he had reached the
               | East Indies.
        
               | PurpleRamen wrote:
               | Ah, according to Wikipedia, he only reached the continent
               | on his third and fourth voyage. On his first two
               | expeditions, he was only cruising around the Bahamas,
               | Cuba, etc.
        
               | runeofdoom wrote:
               | I think I recall that his grants from the Spanish crown
               | (and part of his fame) were tied to him having made it to
               | the East Indies. So there would have been motivation for
               | him to stick with his stories.
        
           | PurpleRamen wrote:
           | Define ancient. We do know that cultures from 2000+ years ago
           | believed in a flat earth. There is enough proof for this, and
           | Ancient Greece and Romans discovered this to be wrong. But
           | independent of this, there is also the claim that people in
           | medieval Europe believed in a flat earth, again, and this was
           | brought up as a reason why Columbus expedition would fail
           | when he searched for supporters and ships.
           | 
           | And in fact, such stories are not that uncommon at the 18.
           | Century. Thinkers and scientists were fighting against the
           | church, and they made up many fake stories to show how stupid
           | and dangerous the church is. And AFAIK the church believing
           | in a flat earth was one of them.
        
             | whiddershins wrote:
             | For example, many people today believe that we only use 10%
             | of our brain.
             | 
             | But it wouldn't be fair to say that's what our "culture"
             | believes to be true.
        
               | jncfhnb wrote:
               | It is true in the sense that we only use about 10%, at
               | any given time, for some definitions of percent. People
               | just fail to understand that the other 90% is just not
               | useful, rather than unused potential.
        
               | spigottoday wrote:
               | That is news to me and interesting. Do you have a
               | citation or link to share?
        
               | srinivgp wrote:
               | "people only use about 2% of the volume of their house at
               | any given time"
        
               | GuB-42 wrote:
               | I thought bullshit too. After all, why would chemical
               | reactions in the brain stop? But after a bit of thinking
               | and Googling, I stumbled upon this
               | 
               | https://www.ucl.ac.uk/news/2020/aug/energy-demands-limit-
               | our...
               | 
               | Not saying that only X% of our brain is being used, but
               | what it essentially says is that our brain is power-
               | limited, and therefore, it has to be selective in which
               | parts to "turn on". It makes a lot of sense, there are
               | few things in life more important than energy and power
               | management, and human brains already need lots of both.
        
               | duskwuff wrote:
               | We have a word for what happens when people "use 100% of
               | their brain".
               | 
               | We call that an _epileptic seizure_. :)
        
               | melagonster wrote:
               | scientists distinguished function of different regions in
               | our brain, so human doesn't need to use all region is a
               | more obvious idea now.
               | 
               | I can't recommend literature, a probably source is in
               | medical textbook.
        
               | Ekaros wrote:
               | Is it even usable at same time? There is some level of
               | plasticity, but in general certain parts activate for
               | certain tasks and you can't really make it use more parts
               | at one time.
        
               | aeonik wrote:
               | Your brain can definitely get bursts of more activity,
               | it's not desirable though. They are called seizures.
               | 
               | https://www.mayoclinic.org/diseases-
               | conditions/seizure/sympt...
        
             | marcosdumay wrote:
             | > We do know that cultures from 2000+ years ago believed in
             | a flat earth.
             | 
             | There are plenty of cultures from 2000+ years ago that
             | never bothered thinking about the shape of Earth. I don't
             | know of any that did bother and decided it was flat (and
             | would really like a pointer), even though I do know of some
             | ambiguous texts that people keep interpreting as that, but
             | are much better explained as they not caring about the
             | shape.
             | 
             | It's quite hard to do astronomy on a larger area than a
             | single city and not discover the planet isn't flat. And it
             | looks like people have been exchanging astronomic findings
             | over some longish distances for longer than they have been
             | writing texts that we can read today.
        
               | PurpleRamen wrote:
               | > There are plenty of cultures from 2000+ years ago that
               | never bothered thinking about the shape of Earth.
               | 
               | For those, we don't have any kind of indicator what they
               | believed about earths shape, so why do they matter?
               | 
               | The way you phrased your comment indicated that you kinda
               | believe that now one at any point in early history really
               | believed in a flat earth, and it's all just a story made
               | up later.
        
               | robertlagrant wrote:
               | Half this comment section is saying that.
        
               | Zancarius wrote:
               | > I don't know of any that did bother and decided it was
               | flat (and would really like a pointer)
               | 
               | Semitic cultures very much believed the Earth was more or
               | less a disc-like shape that consisted of the known world
               | (mostly in their sphere of influence, if you pardon the
               | expression). But they also had some other ideas, like
               | that of chaotic universal waters above and below the
               | Earth, separated by the firmament, and supported by
               | pillars (though you can see this idea changing somewhat
               | by the time the book of Job was written). This is a theme
               | that is repeated in Genesis, Isaiah, Job, and one or more
               | of the Psalms.
               | 
               | Not coincidentally, it's fairly well established in the
               | scholarly literature that _this_ was the view of ancient
               | Near Eastern writers, and it wasn 't until Young Earth
               | Creationists decided to apply a degree of scientific
               | concordism to the text where we get a more distorted view
               | of Hebrew words like _hug_ inferring something other than
               | a disc or circular inscription. It 's true that they
               | probably didn't care so much about the shape (unlike us),
               | but their cosmology is definitely inferred rather
               | strongly in the biblical texts (and in some cases from
               | their neighbors). John Walton's "Lost World" series on
               | Genesis are a good pointer in this direction, but I'd
               | also suggest the IVP Bible Background Commentary (Walton
               | is a contributor) which certainly touches on this motif
               | and draws upon other creation accounts such as those in
               | the Ugaritic tablets, Baal Cycle, etc. The late Dr.
               | Michael Heiser has a great lecture series you can find on
               | YT talking about biblical cosmology that might help if
               | you're into that format.
               | 
               | The link with Columbus was indeed perpetrating a myth.
               | You get this as recently as Ray Comfort's "Evidence
               | Bible" which is filled with complete buffoonery in that
               | it attempts to explain Columbus' motives based on his
               | mention of Isaiah; YECs like Comfort link this to Isaiah
               | 40:22 (again, with an incorrect reading of _hug_ ).
               | Columbus was motivated by his eschatology and the only
               | reason he ever cited Isaiah was because of its dual
               | function as prophetic-apocalyptic literature.
        
               | marcosdumay wrote:
               | Thanks. Those people seem really interesting.
               | 
               | They were right on the way when the idea of popular
               | astronomy (instead of only god-appointed people doing it)
               | reached Europe, and yet they seem oblivious from it.
               | 
               | It's a really good reminder that even on the era of large
               | empires, culture was still very fractally distributed.
        
               | Zancarius wrote:
               | > It's a really good reminder that even on the era of
               | large empires, culture was still very fractally
               | distributed.
               | 
               | This is a really good point. The ANE had its own idea of
               | cosmology, Europe its, Asia its, etc. Even then, much of
               | the biblical text contains polemics _against_ Babylonian
               | ideas (recall that cosmology, deity, and  "function" are
               | all tied together in their worldview).
        
               | alex_young wrote:
               | I wonder how this squares with the Babylonian concept of
               | a round earth. It seems odd that so much was uh,
               | "inspired" by their texts but the shape of the earth was
               | exempted.
               | 
               | https://en.m.wikipedia.org/wiki/Babylonian_astronomy#:~:t
               | ext....
        
               | Zancarius wrote:
               | We have some idea of the evolution of the Babylonian view
               | of the Earth and its approximate dimensions/shape:
               | 
               | https://en.wikipedia.org/wiki/Babylonian_Map_of_the_World
               | 
               | This idea probably wasn't unique to the Babylonians, but
               | this approximation of a disc-shaped Earth was fairly
               | commonplace up to and including the Exhilic Period
               | (biblical texts likely being influenced, at least in
               | part, by the Babylonian views though much of the text is
               | certainly constructed of polemic narratives).
        
               | D-Coder wrote:
               | If one is being literal:
               | 
               | > Isaiah 11:12: He will raise a signal for the nations
               | and will assemble the banished of Israel, and gather the
               | dispersed of Judah from the four corners of the earth.
               | 
               | Which clearly indicates some kind of quadrilateral, or
               | perhaps a tetrahedron.
        
               | Zancarius wrote:
               | LOL! You know, I think I'm going to use this the next
               | time someone disputes biblical cosmology.
        
               | lehi wrote:
               | Chinese astronomical records were extensive, accurate,
               | and continual for more than 3000 years. They believed the
               | Earth was flat and square until the 17th century.
        
               | genman wrote:
               | If you read a story about the edge of the world then you
               | have an example of an "flat earth" believer.
               | 
               | Regardless of shape, I think the most fundamental shift
               | occurred with the idea that the Earth is not a center of
               | the universe.
        
               | hef19898 wrote:
               | Earth at the center of the universe was one, the sun
               | turning around earth another. The latter so was known to
               | be most likely true for a long time by everyone who
               | worked on astronomy.
        
               | WalterBright wrote:
               | When I was little, I just assumed that the sun revolved
               | around the Earth. I recall not believing it when I was
               | told the converse.
        
               | genman wrote:
               | How were you eventually convinced that it is not true?
        
               | WalterBright wrote:
               | Adults explaining it to me.
        
               | poizan42 wrote:
               | In Old Norse mythology, the Midgard Serpent (Jormungandr)
               | encircles the earth, so it would seem they believed the
               | earth to be a disc.
        
               | hnfong wrote:
               | > I don't know of any that did bother and decided it was
               | flat (and would really like a pointer)
               | 
               | Tian Yuan Di Fang  (literally: sky round, land square)
               | was a serious core idea in ancient Chinese cosmology that
               | was most popular 2000 years ago around the Han Dynasty
               | period.
               | 
               | As for some serious pointers as you requested, here:
               | https://ctext.org/lunheng/shuo-ri/zh
               | 
               | There's a couple paragraphs arguing that the sky isn't
               | round (dome-like) but "flat" and parallel to the land
               | because people have travelled and have never seen the sky
               | merge with the land. (see the paras starting "Shi Zhe ,
               | Tian Bu Zai Di Zhong ,Ri Yi Bu Sui Tian Yin ,Tian Ping
               | Zheng ,Yu Di Wu Yi . ")
               | 
               | You might say the ancient Chinese didn't care _enough_ so
               | they ended up with wrong conclusions (or parroted
               | whatever was told to them by even more ancient sources
               | that just made up its cosmology), but at any rate the
               | Chinese definitely did believe in flat earth 2000 years
               | ago, and we have very reliable records for that one.
        
             | russdill wrote:
             | People thought Columbus's voyage would fail precisely
             | because they believed the Earth to be a sphere and thus the
             | distance from Europe to India was too far to traverse.
             | Columbus tried to convince everyone it would succeed by
             | claiming the Earth was instead pear shaped.
             | 
             | https://sacred-texts.com/earth/boe/boe26.htm
        
             | SilasX wrote:
             | Also, when someone says, "they knew the earth was round in
             | the Middle Ages", they mean "educated people knew". Guess
             | what fraction were educated? Not many. So ... averaged over
             | the population, it's not entirely correct.
             | 
             | It would be like saying, "It's a myth that in the 21st
             | century, they were bunch of rubes who were unaware that
             | every single object is exerting a gravitational force on
             | them." Well, um, it's a myth that _physics-educated_ people
             | were unaware of this, sure. But most people have no reason
             | to learn about this or be aware of it; it 's not relevant
             | to everyday life.
        
           | throw0101b wrote:
           | > _One of my favorite ones is that the entire idea that any
           | ancient population ever believed that the Earth is flat seems
           | to come from a semi-fictional biography of Columbus from the
           | 18th century._
           | 
           | See also the religion-science conflict thesis, which was
           | popularized by Draper and White:
           | 
           | * https://en.wikipedia.org/wiki/Conflict_thesis
           | 
           | > _My guests today are David Hutchings and James C.
           | Ungureanu, co-authors of_ Of Popes and Unicorns: Science,
           | Christianity and How the Conflict Thesis Fooled the World.
           | _David is a physicist, science teacher and writer and James
           | is a historian of science and religion. In this interview we
           | discuss their book and the origin and impact of the Conflict
           | Thesis - the pervasive but erroneous idea that religion and
           | science have always been in conflict down the ages._
           | 
           | * https://www.youtube.com/watch?v=PkfA4v8cwYM
        
             | acqq wrote:
             | Oh, there's now a bunch of accounts claiming that Galileo
             | was "just" mean to pope and therefore "guilty", but this is
             | an actual pro-religion propaganda. The real sentence is
             | preserved up to this day and is completely clear:
             | 
             | https://hti.osu.edu/sites/default/files/documents_in_the_ca
             | s...
             | 
             | "heresy" ... "that the earth does move, and is not the
             | center of the world" ... "contrary to Holy Scripture"
             | 
             | More detailed:
             | 
             | "We pronounce, judge, and declare, that you, the said
             | Galileo . . . have rendered yourself vehemently suspected
             | by this Holy Office of heresy, that is, of having believed
             | and held the doctrine (which is false and contrary to the
             | Holy and Divine Scriptures) that the sun is the center of
             | the world, and that it does not move from east to west, and
             | that the earth does move, and is not the center of the
             | world; also, that an opinion can be held and supported as
             | probable, after it has been declared and finally decreed
             | contrary to the Holy Scripture".
             | 
             | Additionally, Galileo's and Copernicus' books were finally
             | removed from the index of the banned books only in 1835,
             | they were on the banned list for more than 200 years, since
             | the 1616 Inquisition's judgment.
             | 
             | Context: Galileo was _the first person to see with his own
             | eyes with his first of the kind self-made telescope_ the
             | moons that are today known as Galilean moons and recognized
             | them as _the satellites of Jupiter in March 1610_. Which
             | convinced him that the understanding of the church was
             | wrong. The church sentenced him in 1633 to house arrest
             | where he remained until his death in 1642.
             | 
             | https://en.wikipedia.org/wiki/Galilean_moons
        
               | throw0101b wrote:
               | > _Context: Galileo was_ the first person to see with his
               | own eyes with his first of the kind self-made telescope
               | _the moons that are today known as Galilean moons and
               | recognized them as_ the satellites of Jupiter in March
               | 1610.
               | 
               | Which was not evidence for heliocentrism.
               | 
               | In the early 1600s there were seven models floating
               | around: Heraclidean (geo-heliocentric), Ptolemaic,
               | Copernican (heliocentric, pure circles with lots of
               | epicycles), Gilbertian, Tychonic, Ursine, Keplerian.
               | 
               | Newton, in his _Principia_ (1687), did not use calculus
               | to present his Universal Graviation: rather it was
               | carefully structured in Aristotelian form, with axioms
               | and deductive logic. Kepler 's laws can be deduced from
               | principles. Still no coriollis or parallax.
               | 
               | The first inkling of the Earth's _motion_ comes in 1728
               | when James Bradley detects stellar _aberration_ in
               | g-Draconis. In 1791 Giovanni Guglielmini finds a 4 mm
               | Coriolis deflection over a 29 m drop, thus providing
               | empirical evidence of _rotation_. In 1806 Giuseppi
               | Calandrelli publishes  "Ozzervatione e riflessione sulla
               | paralasse annua dall'alfa della Lira," reporting
               | _parallax_ in a-Lyrae. So parallax, the chief evidence
               | for the Earth 's motion came 250+ years after Galileo.
               | 
               | Stellar parallax was considered since at least Aristotle,
               | as he mentions in his _On the Heavens_ (II.14), and since
               | it is not observed then it is reasonable to conclude that
               | there is no motion (it took several thousand years to
               | develop instruments to actually measure it).
               | 
               | Galileo's chief problems were (a) he was an egotistical
               | jackass, and (b) he had no evidence for what he was
               | claiming to be true. He was allowed to put forward the
               | Copernican model "suppositionally", i.e., as an
               | hypothesis, and "not absolutely". The latter of which,
               | (b), Galileo admitted in his first deposition (12 April
               | 1633): it was concluded that his book put forward the
               | idea 'absolutely', which is where his conviction comes
               | from.
               | 
               | By the late 1600s most folks had switched over to the
               | Keplerian model: not necessarily because they thought it
               | was what was actually happening in reality, but probably
               | because it made the math easier.
               | 
               | For a good timeline of events, see (recently late)
               | Michael F. Flynn's "The Great Ptolemaic Smackdown":
               | 
               | * https://tofspot.blogspot.com/2013/10/the-great-
               | ptolemaic-sma...
               | 
               | Daniel Whitten's "Matters of Faith and Morals _Ex
               | Suppositione_ " is also an interesting read.
        
               | acqq wrote:
               | So yes, that's exactly an example of the "guilty Galileo
               | and the good church" false narrative.
               | 
               | Many useless claims which don't disprove that his
               | sentence was literally because of:
               | 
               |  _" heresy" ... "that the earth does move, and is not the
               | center of the world" ... "contrary to Holy Scripture"_
               | 
               | And the church forbade his book as "heresy" for 200
               | years.
               | 
               | He was right. The church was wrong, directly referring to
               | the _effing_ _" Holy Scripture"_ to support its claim and
               | played fighting _" heresy"_, keeping being wrong for 200
               | years afterwards. It's _so_ clear.
        
               | throw0101b wrote:
               | > _He was right._
               | 
               | Monkeys throwing darts can also (just happen to) be
               | "right" when picking stocks that do well in the market.
               | Galileo had as much evidence in believing Copernicus was
               | right as the monkeys.
               | 
               | If he had simply stuck to simply arguing both sides of an
               | hypothesis in his _Dialogue_ , which he was asked to do
               | by the pope in the first place, it would have saved
               | everyone a lot of trouble. Heck, Kepler's stuff was
               | already around for decades, and Galileo completely
               | ignored it (along with Tycho):
               | 
               | * https://en.wikipedia.org/wiki/Dialogue_Concerning_the_T
               | wo_Ch...
               | 
               | If you want to argue 'for science' then Galileo is not a
               | good example: the only thing he _just happen_ to be right
               | about was that the sun was the centre of things, whereas
               | everything else in the Copernican system (including
               | epicycles) was just as messy as in Ptolemy. There was no
               | _practical_ reason to switch systems, and no _evidence_
               | to think it was correct.
               | 
               | At the end of the day the person who _actually_ got
               | things right was Kepler, and he kept plugging away at the
               | problem because of this belief that the physical world
               | reflected the spiritual realm (KGW XIII, letter 23, 35;
               | 1595)
               | 
               | > _In this way, then, the Sun, itself at rest in the
               | middle and yet the fount of motion, carries the image of
               | God the Father and creator. For what creation is to God,
               | motion is to the Sun. Moreover, it moves [the planets] in
               | a fixed place, as the Father creates in the Son. Unless
               | the fixed stars offered a place, thanks to their
               | motionlessness, no movement could exist. I defended this
               | axiom while still in Tubingen. The Sun distributes motive
               | virtue through the medium space, in which the planets are
               | found: just as the Father creates by spirit or by the
               | virtue of His spirit. And from the necessity of these
               | presuppositions, it follows that motion is in proportion
               | with distance._
               | 
               | See Kozhamthadam's "The Religious Foundations of Kepler's
               | Science" and "Theological Foundations of Kepler's
               | Astronomy" by Barker and Goldstein.
               | 
               | Going further, one needs to believe in certain
               | metaphysical assumptions before you can even start doing
               | what we know call science:
               | 
               | * https://en.wikipedia.org/wiki/Naturalism_(philosophy)#P
               | rovid...
               | 
               | There were plenty ideas floating around at the time, but
               | ideas are cheap. Galileo certainly made important
               | improvements to telescope technology, but his efforts in
               | moving forward new models (specifically Copernican) were
               | a dead end, and he made no practical difference to
               | things: Kepler was already defending Copernicus in his
               | _Mysterium Cosmographicum_ (1e 1596), and put forward his
               | laws in _Astronomia nova_ (1609), a copy of which he sent
               | to Galileo, which Galileo promptly ignored even two
               | decades later when he published his _Dialogue_ (1632).
        
               | acqq wrote:
               | You still can't deny: the church was wrong, directly
               | referring to the effing "Holy Scripture" to support its
               | claim.
               | 
               | The Earth was never the center around which the Sun
               | rotated. Not in 1AD, not in 1600AD, not now.
               | 
               | If the church claimed that the "Holy Scripture" says that
               | the Earth is in the center, the church was still wrong,
               | and moreover, the "Holy Scripture" was wrong.
               | 
               | The church can't be right to claim "heresy" to somebody
               | who was right then and is still right now.
        
               | defrost wrote:
               | It was never a grand Science Vs Church issue, not at the
               | time at least, that came perhaps later with legend.
               | 
               | It wan't even the case that the Pope (in person) was mad
               | with Galileo for being used as a Simplicio caricature and
               | figure of fun in his work.
               | 
               | All the data used came from church funded observatories
               | and church backed astronomers, all the main ideas from
               | both sides of the debate came from church funded
               | theorists.
               | 
               | The crux of the dispute and the trial was pretty much
               | that Galileo was a dedicated edgelord who had decades of
               | pissing people off and making enemies on his ledger.
               | 
               | Think less about religion Vs science and more about
               | maverick asshole vs. faction within giant bureaucracy.
               | 
               | Once Galileo had "insulted the Pope" the knives came out
               | and his enemies struck, it was a pure show trial fueled
               | by personal vindictiveness that came from being the
               | target of savage biting insults.
        
               | acqq wrote:
               | Still:
               | 
               | - the church officially wrote that the Earth is the
               | center
               | 
               | - that the Holy Scripture says so and
               | 
               | - whoever says differently is heretic
               | 
               | and the Earth was _never_ the center.
        
               | defrost wrote:
               | None of which had much to do with the persecution of
               | Galileo.
               | 
               | The Catholic Church has changed its stance on many things
               | through time, see [history].
               | 
               | In this instance the Church itself had officially
               | requested a presentation be made to demonstrate various
               | arguments for and against different viewpoints .. one of
               | which was that the heavens didn't rotate about the earth.
               | 
               | It wasn't a surprise that such a well known hypothetical
               | should appear in a book commissioned to outline such
               | hypotheticals.
        
               | throw0101b wrote:
               | > _You still can 't deny: the church was wrong, directly
               | referring to the effing "Holy Scripture" to support its
               | claim._
               | 
               | It was _the pope_ that asked Galileo to write a book in
               | the first place. The Church was so against the idea
               | that... its leader asked a prominent natural philosopher
               | to write about. The book had two imprimatur approvals.
               | 
               | > _The Earth was never the center around which the Sun
               | rotated. Not in 1AD, not in 1600AD, not now._
               | 
               | And there was no _evidence_ to support this assertion
               | until 1728 and Bradley with g-Draconis, and with the
               | first parallax report in 1806 and Calandrelli (a priest)
               | with a-Lyrae /Vega (the actual value he calculated was
               | wrong). It was not a new idea when Copernicus published
               | his book in 1543, nor when Kepler defended it in 1596,
               | nor when Galileo published his _Dialgoue_ in 1623:
               | Aristotle most famously considered it in ~300 BC and
               | rejected it for _lack of evidence_. Anaxagoras (400s BC)
               | and Aristarchus of Samos put forward heliocentrism.
        
               | marcosdumay wrote:
               | Oh, the Galileo thing.
               | 
               | Politics is a complex thing where people don't mean what
               | they say, and their meaning change depending on who are
               | listening, how, why and when.
               | 
               | Heliocentrism was discovered by a joint-enterprise of two
               | enemy churches, and only became heresy post-facto when
               | some very good evidence arrived. But by then it seemed to
               | really become heresy, and was punished by itself. Almost
               | certainly the Galileo's posture was important for that,
               | but the society's context was way more important.
               | 
               | Anyway, you won't get any good conclusion if you insist
               | on analyzing the politicians arguments on logic or expect
               | coherence.
        
               | emmelaich wrote:
               | And yet ... Pope Urban VIII was a patron of Galileo and
               | encouraged him to write his treatise.
               | 
               | Those who judged Galileo were part of the Roman
               | Inquisition.
               | 
               | Pope Urban's hands were tied when Galileo was seen to
               | mock the pope and church through the figure and dialogue
               | of Simplicio.
               | 
               | This is _of course_ does not make the adjudication OK but
               | you 're going too far in the opposite direction.
        
               | renewiltord wrote:
               | Haha yeah, the whole "Galileo was mean" is just insight
               | porn nonsense. Evidence-free claim.
        
               | defrost wrote:
               | There's the evidence of the character Simplicio, who
               | employed stock arguments in support of geocentricity, and
               | was depicted in the book as being an intellectually inept
               | fool.
               | 
               | The arguments made "by an idiot" were clear swipes at
               | both Lodovico delle Colombe and Cesare Cremonini.
               | 
               | And other passages in other works of Galileo, but that
               | alone is sufficiento sink "Evidence-free claim".
               | 
               | This has been batted back and forth since (at least) _The
               | Sleepwalkers_ (1959) by Arthur Koestler so you can argue
               | against the assertaion but it 's foolish to pretend there
               | isn't reams of references on this going back decades.
        
               | renewiltord wrote:
               | That's not evidence. That's the claim. If you claim that
               | he was put to death for making fun of someone, you can't
               | prove that by claiming that he made fun of someone. It's
               | total conspiracy theory stuff.
               | 
               | All those references are in the class of this salt stuff
               | in the OP. They're whole fiction.
        
               | throw0101b wrote:
               | > _Haha yeah, the whole "Galileo was mean" is just
               | insight porn nonsense. Evidence-free claim._
               | 
               | The _Our Fake History_ podcast had a two-part series on
               | this:
               | 
               | * https://www.podcastone.com/episode/Episode-163--What-
               | Was-The...
               | 
               | * https://podcasts.apple.com/us/podcast/episode-163-what-
               | was-t...
               | 
               | * https://www.podcastone.com/episode/Episode-164--What-
               | Was-The...
               | 
               | * https://podcasts.apple.com/us/podcast/episode-164-what-
               | was-t...
        
           | refurb wrote:
           | > Somehow people just read an interesting book and decided
           | that their great-grandparents all believed on that stupid
           | thing.
           | 
           | Just go on social media today to see the same thing in
           | action.
        
         | gretch wrote:
         | I personally am very skeptical of the other salt theory -
         | salting the earth as a means of disrupting enemy soil.
         | 
         | I started to think about it in depth when thinking about weed
         | control in my own backyard - should I salt my own soil?
         | 
         | The I realized how quickly it would wash away in the next rain.
         | And for ancient times, the sheer volume of salt one would need
         | in order to disrupt a significant amount of land.
         | 
         | I dunno maybe it happened, but it seems like a very very dumb
         | way to go about it. Then again, humans repeatedly prove the
         | magnitude of our stupidity.
        
           | dexwiz wrote:
           | Yeah it would take a ludicrous amount to kill a field. Might
           | as well put down gold foil weed barrier.
        
           | edaemon wrote:
           | This same site has an article on that very myth:
           | http://kiwihellenist.blogspot.com/2016/12/salting-
           | earth.html...
           | 
           | To summarize, salting an area was a real thing, but the
           | evidence suggests that it was done to make the land more
           | fertile and not less. The idea was to replace your enemy's
           | city with weeds and greenery, as if it had never existed.
        
           | giraffe_lady wrote:
           | Interestingly, accidentally making the soil too salty to
           | support agriculture is one of the consequences of improperly
           | managed irrigation over longish time scales, like decades to
           | centuries. It's well understood now but I don't believe that
           | it was to ancient peoples.
           | 
           | I don't know how this could be weaponized or if anyone ever
           | made a serious attempt at it. But it's experienced as massive
           | regional catastrophe when it does, and the cause is clear
           | even if not understood. There are places in arizona and
           | california where salt crystals visibly form on the surface of
           | what used to be farmland: it's plausible this would have been
           | seen in the irrigation agriculture societies of mesopotamia
           | and the ancient eastern mediterranean. Certainly easy to make
           | the jump to fantasizing/praying about it happening to your
           | enemies, once you've seen or heard of it.
        
         | buzzin__ wrote:
         | Pliny the Elder and his son Pliny the Younger are also involved
         | in debunking another historical fakery. This one is about Jesus
         | actually existing and not being made up 100 years later and
         | 1000 kms away, in a different country and in a different
         | language.
         | 
         | As much as you can prove a negative, this guys do it by never
         | mentioning him, despite being at the right place and time, and
         | writing about other religions and prophets.
         | 
         | Even the wikipedia entry on this subject starts with a huge
         | logical phalacy.
        
           | gamblor956 wrote:
           | The Elder Pliny would have been a small child when Jesus
           | died. Not many 10 year olds in the historical record
           | discussing religion.
        
       | jdjdjdkdksmdnd wrote:
       | i think the topic of salt is misunderstood. ancient people didnt
       | eat as much and they worked more and harder and also didnt have
       | access to air conditioning. sweating more would deplete
       | electrolytes and entering into dietary ketosis frequently would
       | lead to a major decline of electrolytes. i think ancient people
       | needed salt because they would get sick without it. but eveyone
       | says its because they liked the taste
        
         | qwytw wrote:
         | > ketosis frequently
         | 
         | Considering their diets, which were very high in carbohydrates
         | (not sugars though) compared to modern diets that seems highly
         | unlikely. Can you actually ever enter "ketosis" if you're
         | mainly eating bread and other grain products?
         | 
         | > i think ancient people needed salt because they would get
         | sick without it. but eveyone says its because they liked the
         | taste
         | 
         | They needed salt because there weren't that many other ways to
         | preserve food. I doubt this has much to do with taste. Also
         | modern people need salt too..
         | 
         | > ancient people didnt eat as much
         | 
         | That's debatable. According to our records medieval people did
         | sometimes eat quite a lot. I guess the problem is that it
         | varied a lot. You either had too much or to little food all of
         | the time.
        
           | jdjdjdkdksmdnd wrote:
           | ancient rome and medieval europe are really different. you
           | can enter ketosis every day on a diet of carbohydrates by
           | eating one or two times a day, eating less or engaging in
           | exercise would make that ketosis deeper and longer. all of
           | this could have applied to most people until relatively
           | recently.
        
             | Wytwwww wrote:
             | > ancient rome and medieval europe are really different
             | 
             | Why? Of course Northern European had different diets (e.g.
             | lard instead of olive oil etc.) but on the Mediterranean
             | cost diets weren't that similar.
             | 
             | > you can enter ketosis every day on a diet of
             | carbohydrates by eating one or two times a day
             | 
             | So being on the brink of starvation all the time? Does not
             | seem sustainable.
             | 
             | > all of this could have applied to most people until
             | relatively recently
             | 
             | Highly unlikely. What makes you think that was the case?
        
               | jdjdjdkdksmdnd wrote:
               | no dude, its called intermittent fasting. it used to just
               | the way people ate.
        
               | qwebfdzsh wrote:
               | You know that how exactly?
        
               | jdjdjdkdksmdnd wrote:
               | because they were much less fat than us, had almost none
               | of the diseases we have that are all really metabolic
               | dysfunction/diabetes at their root, and the general price
               | and availability of food has only been getting better...
        
               | qwebfdzsh wrote:
               | What does that have to do with ketosis? You can eat a lot
               | of carbs and not be fat...
               | 
               | > had almost none of the diseases we have that are all
               | really metabolic dysfunction/diabetes at their root
               | 
               | True. Unless you were rich. Even heard of gout? But yeah
               | probably somewhat accurate for the whole population. But
               | again, not much to do with ketosis.
               | 
               | I mean is there any evidence even today that someone
               | whose diet is primarily (~80%) grain and other plant
               | products with a lot of carbohydrates can enter ketosis
               | even when practicing "intermittent fasting" while
               | consuming ~2000-3000 calories per day (e.g. the estimate
               | for standard Roman soldier daily rations is 3,000-4,000)?
               | Seems impossible...
        
         | mastazi wrote:
         | I always thought it was important mostly for food preservation.
        
           | Wytwwww wrote:
           | Yes it was. That hypothesis about ketosis is very wacky and
           | not backed by any evidence. Premodern diets were very high in
           | carbohydrates compared to modern ones....
        
             | jdjdjdkdksmdnd wrote:
             | dude are you kidding me. most premodern diets were mostly
             | meat. then neolithic
        
               | SethMurphy wrote:
               | premodern: broadly defined as between the late medieval
               | period and the mid-nineteenth century.
        
         | HarHarVeryFunny wrote:
         | There was also a very practical use/need for salt as a food
         | preservative, specifically for storing meat over the winter.
         | Certainly this was the case in the middle ages in Britain, but
         | maybe not in the more southernly parts of the roman empire with
         | warmer climates where food production may have been more year-
         | round.
        
         | HarHarVeryFunny wrote:
         | > ancient people didnt eat as much
         | 
         | Not sure what you mean by that - at a time when people were
         | largely self-sufficient and working the land, they obviously
         | consumed enough calories for the work they were doing. The food
         | may not have been great (a lot of bread!), but there would
         | generally have been enough of it unless having to tough out the
         | winter after a poor harvest.
        
       | aurizon wrote:
       | Rome had a growing problem - the lack of fiat currency as the
       | reserves of silver and gold were exhausted. They had to find
       | alternates. They tried debasement(adding lead/zinc/copper( but
       | that created the early quick tests. Same now. We have so little
       | gold that going to a gold backed method in circulation = gold
       | would wise to $20,000 more or less per ounce at which point sea
       | water extraction is economic. (currently it costs more to pump 1
       | ton of water over a 2 foot hill that the value of the gold
       | therein)
        
         | qwebfdzsh wrote:
         | > They had to find alternates.
         | 
         | Except they didn't use salt for that. That's a myth. Did you
         | read the article?
         | 
         | > the lack of fiat currency as the reserves of silver and gold
         | were exhausted.
         | 
         | True, they had the same problem in the middle ages. Since we
         | know massively more about the middle ages than Ancient Rome
         | AFAIK they partially solved it through a mix of barter and
         | credit (accounting was done using currency bit might have never
         | changed hands in reality). As long as most trade is local that
         | must be a pretty effective system.
        
           | aurizon wrote:
           | supplies, like salt, grain, etc were used because often there
           | was not enough silver on hand = get salt etc - better than
           | nothing and you can sell as you travel
        
             | qwebfdzsh wrote:
             | Salt was very bulky (less so than grain of course) but I
             | don't think it made a very good medium of exchange.
             | Shipping goods on land especially was extremely expensive.
             | 
             | .e.g according to Diocletian's price edict (so the prices
             | themselves are probably not accurate due to inflation by
             | ratios might be) a laborer could afford to buy ~7kg of salt
             | for his daily wage.
             | 
             | Salt was supposedly very cheap, actually the same price as
             | grain by volume. So it really wouldn't have made much sense
             | to drag bags of salts with you just to sell it for pennies
             | (salted meats or fish etc. probably would've have been a
             | much better option).
        
       | Nik09 wrote:
       | Should start a gold standard salary, a possible substitute to
       | Roman era
        
       | empath-nirvana wrote:
       | There are lots of slang words for wages today that have to do
       | with food: "cheddar", "cabbage", "dough", "bread" "bacon" --
       | maybe future etymologists will assume that we were paid in bread
       | and cheese.
        
         | throwaway1492 wrote:
         | I never understood the "salt scarcity in antiquity" idea. As in
         | they could just use a splash brine water from the sea if you
         | physiologically need salt. And transport sea water inland as
         | needed.
        
           | ponector wrote:
           | Main purpose for salt was good preservation. That's why it
           | was extremely valuable.
        
             | jvanderbot wrote:
             | Above comment said it was not scarce, not that it wasn't
             | valuable.
        
               | ponector wrote:
               | If it is not scarce - the value is low.
        
               | whoknowsidont wrote:
               | Breathable air is pretty valuable, at least for me. And
               | it's definitely not that scarce on this planet.
        
             | Turing_Machine wrote:
             | Yep. Some combination of drying, salting, and smoking was
             | pretty much it.
             | 
             | No refrigeration. No freezing. No canning.
             | 
             | They used a _lot_ of salt.
        
               | dimitrios1 wrote:
               | Don't forget about fermenting and pickling.
               | 
               | They also had cellars and natural refrigerators.
        
             | Ekaros wrote:
             | I think in that statement the "extremely" carries way too
             | much weight.
             | 
             | As it would imply price to be very high. Which then would
             | mean that regular people would not have access. But they
             | also widely used salt. So it could not have been extremely
             | valuable as we understand. Or maybe gasoline is extremely
             | valuable commodity now...
        
               | ponector wrote:
               | Yes, you can compare it with today's oil trade.
               | 
               | Salt production and trade have been restricted, usually
               | state-owned monopoly. Cities with salt mines like
               | Salzburg became extremely rich, like oil countries today.
               | 
               | Is gasoline valuable? Yes. Is affordable? Yes, but not
               | for everyone. Same with salt back than.
        
               | thaumasiotes wrote:
               | > Is affordable? Yes, but not for everyone. Same with
               | salt back than.
               | 
               | That isn't possible; someone who can't afford salt dies.
               | It's like claiming that water "isn't affordable for
               | everyone". It is, and it must be, because people who
               | can't afford it also can't exist.
        
             | lolinder wrote:
             | According to the article, a Roman soldier could buy about
             | 15 (modern) pounds of salt with a single day's wages.
             | 
             | Comparisons are very hard, but to put that in a bit of
             | perspective: at an average salary of $60k/yr, a typical
             | American today makes $165/day. So the cost in time for a
             | Roman to buy salt would be roughly equivalent to if the
             | price for salt today were $11/lb.
             | 
             | That's more expensive than it is today (I just bought salt
             | for ~$2.50/lb), but it's a far cry from extremely valuable.
        
               | Retric wrote:
               | $60k/yr is a poor comparison because even modern Solders
               | get paid less than average at a base but get room and
               | board + many benefits.
               | 
               | An Army private starts at, $1,833/mo that's 21k/year.
               | Even corporal is only getting $2,393/mo to start and cap
               | at $2,906/mo w/ 10 years. https://www.military-
               | ranks.org/army-pay
               | 
               | So a modern soldier starts at ~24lb/day of your 2.50$/lb
               | salt, but also has much cheaper alternatives.
        
               | lolinder wrote:
               | Like I said, comparisons are hard. The point is that it
               | wasn't a luxury good or an exceptionally valuable
               | commodity, it was affordable.
        
           | andrewflnr wrote:
           | Transporting water from a well is already a pain in the neck.
           | You think they're going to transport bulk seawater deep
           | inland just to make their food soggy?
        
             | thaumasiotes wrote:
             | No, but it's very easy to make the seawater into salt and
             | then transport the salt.
        
               | andrewflnr wrote:
               | No kidding, that's why that one actually happens.
        
               | askvictor wrote:
               | Define easy
        
               | thaumasiotes wrote:
               | You need to move seawater into an area where it won't
               | empty back into the sea. This requires a jar.
               | 
               | And you need to carry the salt. That's it. Salt can't rot
               | and it's needed everywhere; this is just about the
               | easiest piece of commerce you can do.
        
               | Spooky23 wrote:
               | Very simple. Now scale it to feed an army with 2000 year
               | old technology.
        
               | andrewflnr wrote:
               | Ok, but remember, in this benighted subthread, we're
               | comparing with a proposal to move seawater instead, in
               | equivalent amounts.
        
               | thaumasiotes wrote:
               | I can't tell what you think you're saying. Not only was
               | this done routinely, it was much easier than the more
               | obvious problem of providing the army with grain.
        
               | Xylakant wrote:
               | Turning seawater into salt by evaporating it works in
               | areas where evaporation is substantially higher than
               | precipitation, so mostly in dry, warm areas. It won't
               | work very well in Northern Europe for example. Salt needs
               | to be kept moderately dry when transporting it, while it
               | can't rot, it's still not trivial to transport.
               | 
               | And salt was not only flavoring, but one of the few means
               | of preserving food. Access to salt was not a mere
               | culinary issue, it was a matter of survival. This means
               | that there was substantial trade, and substantial value
               | in salt production and trade.
        
             | kuhewa wrote:
             | Seawater is alive, from the sulfate reducing microbes
             | you'll have rotten eggs flavoured brine before the trip is
             | over
        
           | Ekaros wrote:
           | It really wasn't any more scarce than let's say wheat. And
           | price seems to have been around same level with wheat take or
           | leave some depending on distance from production.
           | 
           | What really made it special was that it was commodity with
           | possibly limited production locations, that kept extremely
           | well and was in steady demand. So it is one thing that
           | everyone uses and is relatively easy to tax. And the price
           | likely was much more stable compared to food and other goods.
           | 
           | The large scale demand also lead to it being desirable as
           | military target, once you control the production you are
           | good.
        
           | Spooky23 wrote:
           | Huh? Who's gonna pour seawater on their food or to preserve
           | meats?
           | 
           | The reality was just that making salt is an unpleasant, labor
           | intensive task. In the Roman era, this involved slaves and
           | thus capital.
        
           | crabbone wrote:
           | Ukrainian tradition and folklore prominently features these
           | guys: https://en.wikipedia.org/wiki/Chumak . While the Wiki
           | page mentions that in Ukrainian The Milky Way is called The
           | Way of Chumaks it doesn't explain why -- but if you know the
           | folklore, you'd immediately see that the idea is that it's
           | the salt spillovers from their carts.
           | 
           | Salt was one of the most important goods that were traded
           | over long distances. And no, technologically it wasn't
           | advantageous to transport seawater or try to convert seawater
           | into salt. Ukrainian city of Soledar that was prominently
           | featured in the news last year literally means "gifting salt"
           | -- and it has huge historical salt mines under it.
           | 
           | So, not only in antiquity, all the way through to the 19th
           | century salt was one of the key goods traded over long
           | distances. It wasn't as scarce as diamonds, but due to high
           | demand it was still a worthwhile thing to trade.
        
         | rex_lupi wrote:
         | Also "Peanuts"
        
         | Hayvok wrote:
         | No doubt the phrase "bring home the bacon" will outlive our
         | civilization and future historians will confidently assert to
         | one another that we were all paid in rashers of bacon.
        
           | geodel wrote:
           | I wonder was that because bacon slices looked like currency
           | notes? Or maybe crisp currency gave good feeling like the
           | crisp bacon?
        
             | breischl wrote:
             | Tangentially, this makes me think about how much recently-
             | introduced slang is for basically-random reasons like "it
             | happened fit well into the rhyme and meter of a popular
             | song" or "somebody attractive/famous said it" or "it sounds
             | cool and kids' parents hate it".
             | 
             | Maybe there's a good reason for the bacon thing, or maybe
             | some guy just tended to buy bacon on payday. /shrug
        
               | jzb wrote:
               | Not limited to recent slang, really - consider all the
               | early 1900s slang that's now part of the language. "Bee's
               | knees," "beat it," "cat's meow," and lots of others.
               | Somebody tested out those phrases and they stuck.
               | 
               | "It sounds cool and kids' parents hate it" goes back to
               | at least the 50s. It's an arms race of kids/teens trying
               | to invent their own slang that their parents won't
               | understand and then that language being picked up in
               | popular culture and becoming more widely used and then
               | kids try to come up with new terms.
               | 
               | (We had a lot of fun with "yeet," "hype," "been knew,"
               | and a few others with my kids a few years ago.)
        
               | drewzero1 wrote:
               | Cockney rhyming slang also comes to mind. I have to
               | believe "it sounds cool and kids' parents hate it" goes
               | back even farther than that though, probably ever since
               | there have been kids and parents!
        
             | rhplus wrote:
             | This article places the origin of "bring home the bacon" to
             | an African American boxer's mother in 1906. He mentions
             | gravy in the response, so I suspect they're talking about
             | bacon as in meat from the back half of a pig, like a bone-
             | in pork leg rather than the sliced pork belly we envision
             | today. The (figurative) bacon he was encouraged to bring
             | home would be a big piece of meat like a roasted ham.
             | 
             | https://jonathanbecher.com/2020/06/14/bring-home-the-bacon/
        
               | jackfoxy wrote:
               | The second paragraph of the article starts out
               | 
               |  _Most on-line sources claim the phrase originated in
               | 1104 in a small town in Essex, England._
               | 
               | In the third paragraph the author states he prefers the
               | boxer story.
               | 
               | Personally, I think the usage of that idiom is older than
               | 117 years.
        
           | thaumasiotes wrote:
           | Phrasing can matter. Here's a lyric from the song "Kilkelly":
           | 
           |  _Because of the dampness, there 's no turf to speak of
           | 
           | and now we have nothing to burn._
           | 
           | This sounds a bit less serious to modern American ears than
           | it should. We think of winter as being annoying, not
           | _dangerous_.
           | 
           | In China, where a common word for wages is Xin Zi  -- "fuel
           | and resources" -- people are more likely to intuit that going
           | without fuel is best not attempted, even though they've never
           | experienced it either. It makes for an odd example of poetry
           | coming across better in translation than it does in the
           | original language.
        
           | SapporoChris wrote:
           | https://xkcd.com/1054/
        
         | KeplerBoy wrote:
         | weren't people actually paid in bread and cheese?
        
           | renewiltord wrote:
           | Indeed, some historians say this is why people call money
           | green: mold sometimes grows on the bread and cheese and mold
           | is green.
           | 
           | Of course, that's a fringe theory. The most mainstream one is
           | that the copper coins people used for pennies would develop a
           | patina of verdigris and would look, like the Statue of
           | Liberty, green.
        
       | deusum wrote:
       | We're still finding roman coins in the UK, that should be enough
       | physical evidence against the idea. But, I imagine salt would be
       | useful for bartering with some of the "barbari" the soldiers
       | encountered.
        
         | Ekaros wrote:
         | On other hand UK being island next to Ocean, a local salt
         | production must have happened for long time. As such I'm not
         | entirely sure the locals would have needed to source it from
         | Romans. Then again if Romans took over the production it
         | changes things.
        
       | joenathanone wrote:
       | From my research 'Salt' meant fool, 'salt of the earth' is like a
       | 'bless your heart sort' of matter. The implications for Salary
       | would mean that the soldiers were being fooled by accepting what
       | they were given as payment. They also say the Lord works in
       | mysterious ways.
        
       | kouru225 wrote:
       | I think the author goes a little too far here in equating the
       | monetary value of salt with how valuable salt was. Salt had
       | serious religious and mythological value. In nearly every single
       | culture salt is said to ward off demons. Salt was used in
       | courting rituals where new couples would process their love by
       | licking the same salt rock. In some cultures, salt was part of
       | the burial process. There isn't a single salt production site in
       | the world that isn't named something like "salt place" or "place
       | where the salt comes from." Sure, the fact that salt was involved
       | in all these traditions and rituals probably indicates that salt
       | was generally available to most people, but clearly it was still
       | very important to them.
       | 
       | If you're wondering why salt was so mythologically important,
       | just go over to your counter, put some salt in your hand, lick
       | it, and try to imagine how you'd describe the taste to someone
       | who's never tasted it before. You can't. Salt is its own thing
       | and there's nothing else like it.
        
         | zeroonetwothree wrote:
         | That's true of every flavor.
        
           | tsimionescu wrote:
           | Not sure that it really matters one way or the other, but all
           | other taste buds are triggered by a whole class of
           | substances, not just one or two. Any sugar is sweet (sucrose,
           | fructose, even lactose), as are a bunch of other compounds
           | (aspartame and the other artifical sweeteners). Any acid is
           | sour. Savoriness/umami is caused by any compound containing
           | glutamate. Bitterness is harder to pin down, but there are
           | many compounds which trigger the taste.
           | 
           | However, saltiness is not actually limited to NaCl. The part
           | that triggers the taste is the Na ion, and other similar ions
           | actually trigger the same taste - KCl is the most common, but
           | compounds from Li, Rb, Cs, Ca can all trigger salty tastes.
        
         | vlz wrote:
         | Possibly, but just because there is a lot of scattered evidence
         | for salt being used in religious/ritualistic ways over the
         | ages, doesn't mean it was important everywhere for that reason
         | and at every time.
         | 
         | I like the article for sticking to the textual evidence we have
         | and concluding "we don't know" instead of speculating.
         | 
         | However if you have anything concrete on the religious meaning
         | of salt in Ancient Rome that would be interesting.
        
         | kragen wrote:
         | i still use salt to ward off demons. specifically, food
         | bacteria and heatstroke caused by dehydration. this was
         | critical to survival before mass ice shipping, refrigeration,
         | and air conditioning
        
         | johnyzee wrote:
         | Salt was also valuable in economic terms, more so than the
         | article seems to imply. There are entire regions in northern
         | Europe that have been deforested due to salt production. It was
         | an important and valuable industrial product.
        
       | nonrandomstring wrote:
       | Salt tablets were issued to anyone marching long distances in hot
       | conditions, as recently as Vietnam and Korea. Modern rations have
       | "isotonic" packs.
       | 
       | As for wages of ancient soldiers, the Greeks (dunno about Romans)
       | took spoils, including women and slaves.
        
         | thaumasiotes wrote:
         | Salt is necessary for anyone who's producing a lot of sweat.
         | The alternative is that you run out of salt and die.
         | 
         | This is also why Gatorade is salted.
        
       | massifist wrote:
       | While I do appreciate historical accuracy, I find this news very
       | disconcerting!
       | 
       | And here I was hoarding all this salt, hoping for our return to
       | the salt standard. :-(
       | 
       | Well ya can't win em all! And at least I'm not on a low sodium
       | diet.
        
       | xiconfjs wrote:
       | https://en.m.wikipedia.org/wiki/Betteridge%27s_law_of_headli...
       | 
       | "Any headline that ends in a question mark can be answered by the
       | word no."
        
       | HarHarVeryFunny wrote:
       | Yet again confirming the pattern that when the title of an
       | article is a question, the answer is "no".
        
         | Huppie wrote:
         | Betteridge's law of headlines strikes again.
         | 
         | https://en.wikipedia.org/wiki/Betteridge's_law_of_headlines
        
       | alentred wrote:
       | My unscientific take on this issue:
       | 
       | 1. According to the "Pay in the Roman army", Wikipedia [0]: in
       | 235AD, a legionary was paid about 1350 denarii per year.
       | 
       | 2. I cannot find the price of salt in Wikipedia, but according to
       | the "Roman goods prices" [1]: in 301AD, price of salt was capped
       | to 100 denarii for about 17 liters of salt. It was capped because
       | of inflation, so it is reasonable to assume it was not higher in
       | 235AD.
       | 
       | This means that in salt, a legionary would have to be paid with
       | around 230 liters of salt per year. If paid weekly, it's about
       | 4.5 liters of salt per week.
       | 
       | If the numbers are correct, this is indeed completely
       | unrealistic. No one needs 4 liters of salt per week, a legionary
       | wouldn't carry 8kg of salt on top of his equipment, and where
       | would all that salt come from? This raises many more questions
       | for centurions, who had roughly 30 times bigger salaries.
       | 
       | [0] https://en.wikipedia.org/wiki/Pay_(Roman_army) [1]
       | https://imperiumromanum.pl/en/roman-economy/roman-goods-pric...
        
         | gregw134 wrote:
         | The centurions were only paid double what soldiers were during
         | the Republic era. Interesting their pay jumped to up to 30x
         | during the empire.
        
         | tuatoru wrote:
         | > No one needs 4 liters of salt per week
         | 
         | Back in the day people used a lot more salt than we do.[0]
         | 
         | Before refrigeration, salting (brining) was the primary method
         | of preserving meat and fish in damp climates. Salt was used to
         | treat olives for consumption. Butter and cheese were stored in
         | barrels surrounded by layers of salt to prevent spoilage. Soft
         | cheeses like feta were often brined as well. Salt was used to
         | cure hides for leathermaking. Salt was used in cloth dyeing.
         | There are probably other uses that haven't sprung to mind
         | immediately.
         | 
         | Note that these things are home production if the soldier has a
         | farm, and a soldier's family would have been six people or so.
         | 
         | Maybe they could make do with less than 200 liters a year. If
         | they were economical with it.
         | 
         | > where would all that salt come from?
         | 
         | Salt mines. The Austrian city Salzburg is called that because
         | of the salt mines there. Hallstatt had salt mines from
         | prehistoric times, and in the modern day several dead
         | prehistoric miners have been recovered from the mines. they
         | were preserved by the salt.
         | 
         | The phrase "back to the salt mines", meaning returning to an
         | arduous job, exists because salt mining was hard and dangerous.
         | It was usually done by slaves or condemned criminals. If there
         | were an easier way to get the salt that was needed, people
         | would have used it.
         | 
         | 0. Actually this probably isn't true. It's just that all the
         | salt used in making the the products and services we consume is
         | hidden from us in far-away factories. Ed Conway's book
         | _Material World_ has a couple of chapters on salt.
         | 
         | 1. https://en.wikipedia.org/wiki/Hallstatt
        
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