Subj : Re: GNU Public Licences Revisited (again) To : comp.programming From : David Golden Date : Fri Sep 23 2005 07:02 pm > The reason: the information that is 'wining' What constitutes winning is defined by the prize-givers and there mightn't be any willing prize givers for winning a particular race, particularly not ones over previously mapped territory. If prize-givers want to incentivise creation of the information of a map of a safe route through the obstacle course that they can use too (since the prize givers are racers too and later races from A to C *might* be faster if a route A to B and a route B to C are known), they might award a prize to the first person to complete the race, but there's no reason for the prize givers to jump to the prize being to give the prize winner a monopoly on use of that route by racers in the next 70 races. But the reason both analogies are somewhat strained (mine less so, of course) is because you're trying to treat something that isn't a zero-sum game or a race with winners and losers as something that is. .