Originally Posted by 0=
Marijuana doesn't kill brain cells. It's also non-addictive. It's not very harmful compared to tobacco when smoked, and completely non-harmful if eaten. Its only negative effect is impairing your memory in the short term, as in while it is in your system.
When being smoked, it does kill braincells unfortunantly, however you are correct on the second part. Ingesting marijuana oraly has no negative affect on your body.