NERO
All Star
I always knew pot had deleterious effects on working memory and drive if you start young. Thankfully my smoking days didn't really start until I was 21 and now I smoke on a rare basis. All that being said the pros outweigh the cons. Its a nice alternative to alcohol which actually destroys brain cells in the neocortex, it has medicinal functions as a poster up page already pointed out and the industrial applications of hemp are manifold. Kids shouldn't smoke but once the brain is already developed in the early-mid 20s I have no issues with people wanting to smoke. 
