Bob the Joint Builder

Actually, ALCOHOL use automatically shrinks the brain - this fact is so obvious that you don't need highly paid researchers to discern the fact.

Cannabis is far safer than its alternatives and it's suggested you look into the funding sources of such research before publishing studies that appear to denigrate this thoroughly useful plant.

It might be worthwhile to have a look at other studies that show remarkable health benefits - see links at http://newilluminati.blog-city , for instance.

For a first-hand view into current cannabis culture in Nimbin, Australia see Psychedelic Water - http://centraxis.blogspot.com/2008/02/psychedelic-water-part-1-fractal.html