Thanks so much for showing me this. I'm 100% convince. When I was a teen, I never found canabis, canabis found me. So consuming canabis was for me only a question of whether or not I've the right profile. Which brings us to the exact same position as if the drug was for sale at the corner store.

It's obvious actually. The drug dealer is a store. It gonna find its customers anyway.

Just for the fun, so now if I want to sell drug X, I just got to find people who got a lot of friends - who have potentially the profile to consume that drug. I bet it works really fine. You probably don't have to go in the street at all :P

EDIT: oh but how many people are saved by this: the risk/reward ratio is too high? The risk of the drug dealer is in the equation then. But you're right on something, the strong profile for drug X can do nothing and it's kinda unfair.