Is anyone in agreeance with swim on this 1? for some reason I find that the other even more so "project oriented drugs" like amphetamines for example don't give him close to the same levels of concentration. Ex./ I find speed is great for stayin alert and on top of things.. but once that focus changes to something else.. that becomes the new fixation. However with coke swim can get lots of work done, leave his papers / lab equipment strewn allover the place, go get some smokes, come back to it and be right back in the zone. No other substance seems to give swim that feeling that he can do anything (and actually complete it) as opposed to almost all other substances which help swim with creativity & are great to "daydream" on.. but not actually get productivity from.