[olssy]

I first heard a variant of this story about 30 years ago, either a lot of kids killed themselves jumping out of windows on acid or it's an urban legend.

[Lambdanaut]

Wikipedia and snopes seem to both think it's an urban legend.

http://www.snopes.com/horrors/drugs/linkletter.asp

http://en.wikipedia.org/wiki/Misconceptions_about_drugs#Thou...

[avodonosov]

Urban legend is that drugs are mind expanding.

[moe]

http://www.snopes.com/horrors/drugs/linkletter.asp