This guy doesn't speak rubbish.

"This is quite a surprise," said Xia Zhang, an associate professor with the Neuropsychiatry Research Unit at the University of Saskatchewan in Saskatoon.

"Chronic use of marijuana may actually improve learning memory when the new neurons in the hippocampus can mature in two or three months," he added.
beachguy in thongs Reviewed by beachguy in thongs on . Hell Yea http://www.cannabisnews.com/news/thread21191.shtml Study Turns Pot Wisdom on Head Posted by CN Staff on October 14, 2005 at 07:30:24 PT By Dawn Walton Source: Globe and Mail Calgary -- Forget the stereotype about dopey potheads. It seems marijuana could be good for your brain. While other studies have shown that periodic use of marijuana can cause memory loss and impair learning and a host of other health problems down the road, new research suggests the drug could have some Rating: 5