[1206.0312] Quantitative Analysis of Narrative Reports of Psychedelic Drugs

Fascinating stuff, will delve more into it as I'm able, but kudos to Jeremy and Matt (and JC for some of the programming work) - all outstanding former colleagues! Congratulations, you guys!

A while ago I briefly mulled over a loosely related question (e.g., "Could sentiment analysis of social data discover trends in experiences with various substances?") about whether user reports of drug experience on social media could be useful or illuminating:

http://apps.keithflower.org/?p=344

Linked here: https://news.ycombinator.com/item?id=8939637