Alcohol use is very notorious in the higher ed in general too, so is all sorts of drug use. Hollywood is notorious for drug abuse too.
Are you referring to this survey by chance? Around 20% ever used, 10% regularly.
It's perfectly consistent with my opinion that gains are a: generally small, and b: likely occur only in a portion of the population. (a random small change to brain parameters should be expected to improve performance in about 50% of people, assuming brain parameters are not precisely at the local maximum for performance)
You can contrast that with physical sports, where if you just let people dope, people who aren't doping wouldn't stand a chance (and people who are would die young).
Not entirely sure we even substantially disagree.
BTW did we ask people whether they drank on the LW Census/Survey?
“It cannot be gotten for gold, neither shall silver be weighed for the price thereof. / It cannot be valued with the gold of Ophir, with the precious onyx, nor the sapphire. / The gold and the crystal cannot equal it: and the exchange of it shall not be for vessels of fine gold. / No mention shall be made of coral, or of pearls: for the price of wisdom is above rubies.”
Another 477 days are past, so what have I been up to? In roughly topical & chronological order, here are some major additions to
gwern.net:Statistics:
QS:
Black-markets:
Bitcoin:
Tech:
Literature/fiction
Sand, on:
compiled & expanded anthology of my poems
Misc:
Site:
I began A/B testing my site design to try to improve readability:
I began a newsletter/mailing-list; the back-issues are online: