Just saw it on my iGoogle homepage, thought I'd share it regardless of how inane it the evidence is behind it.
couch-potato Reviewed by couch-potato on . Cannabis use Increases Risk of Psychotic Illness (Oh Boy) Link! Cannabis use increases risk of psychotic illness 01:16 27 July 2007 NewScientist.com news service New Scientist and Reuters Using marijuana increases the risk of one day developing a psychotic illness such as schizophrenia, according to a study that provides some of the strongest evidence yet linking the drug to a mental disorder. Rating: 5