1[KGVID width="480" height="480"]http://icopiedyou.com/wp-content/uploads/2016/01/I-have-too-many-tabs-open.-I-tried-to-make-them-fit-in-six-seconds-but-even-tapping-lightly-there-still-wasnt-enough-time-P-loop-nerd-hwEEOL3Arbi.mp4[/KGVID] 0/18/13 - I had a habit then of having too many tabs open at once. I'm looking at the tabs.... and I'm like, "WHAT WAS I STUDYING?" - I have notes from then, so I _can_ trace it back. [I let a google search remind me what "rigged hilbert spaces" was and _why_ it, combined with chinese remainder theorem (for chinese remainder, think of different tempos playing at the same time, usually out of step with each other but occasionally hitting the same beat, then separating again for a time)... ...anyway, whatever I was studying at the time had my full attention I guess. I guess once I figured out which system I liked the best, if I found one, I'd decided I was done with that area of study and I moved on to something else. ADD I guess.