Originally Posted by Oppositional P
I see where you're coming from, and at one point I would've agreed, but think about this.
For one thing, how do you do a controlled study that allows you to test the results of keeping someone stoned for 5 years non-stop? 10 people? 100 people? Remember, this is scientific method we're talking about.
Another thing: experts say another drug (starts w/ a "c," apparently I'm not allowed to talk about it), is only psychologically addictive, when I know users personally who can't go a day without unless they spend several hours hovering over a toilet.