"Tripping" on illegal hallucinatory "Las Drogas" is back in a major way, party people. The evidence: Steve Jobs used to do it, and so did 79 year-old Oliver Sacks, and so did some guy on a TV show set in the 1960s. Also, somebody on Fringe.

Says so right here in The Wall Street Journal.

[Photo: Ubi Desperare Nescio/ Flickr]