Just mass murder all of them?
I guess that will stop humans from using substances.
Got it...you bet.
No, you don't get it. Like most people, you *THINK* you get it, but it is more complicated than it appears on the surface.
You people who think you have simple answers are always utterly shocked when things don't work out as you expected when pushing your social changes.
You are just like all the other liberals that think they can tamper with society and it won't blow up in their face, but it always does.
I don't know about you, but I have PERSONAL experience with drug addicts, and if you think you want some of that in your neighborhood you are either ignorant and/or deluded.
But as Franklin always said, "Experience keeps a dear school, but fools will learn in no other."