But you need to weigh the harm prevented against the harm caused by legislation [...] All you've shown is that there's something [the negative effects of prohibition enforcement] need to be weighed against.
I guess I'll just quote myself instead of spelling it out again...
Do you have a link that I can compare against? That was my point earlier. I've given (and been given now) data that supports my reasoning. I have hard proof that links cannabis use to an increase in harm to other people. That means the burden of proof falls on those who want to prove that it doesn't. That's the way a debate works, I've brought proof out for why I do something and now it's your turn to bring out proof that competes with it. I'm not going to spend potentially copious amounts of time looking for data that may not exist. I will say that I've considered both sides, but I'm not going to dig out data for you just so that I have to dig out more to fight it.
There's two issues:
1) You ain't proven
shit. Sorry for being so drastic, but (as several people have told you), your sources show nothing - especially not that the harm done by drugs outweighs the harm done by criminalization,
since they only look at parts of the former while being totally unrelated to the latter.. And there's nobody arguing that cannabis use does not harm others; but there have been several plausible arguments showing that it is likely smaller than the harm done by criminalization (see for example the Mexican border/my home town comparison). And yes, _plausible_ _arguments_, which brings me to point
2) Debates don't work like that. They're not about throwing data at each other (I believe there's a saying going something like 'throwing shit and seeing what sticks') but about showing that one's position is plausible and consistent while that of the other is implausible and/or inconsistent. We're not trying to write a paper - anecdotal evidence should not be ddismissed without reason. A lot of the stuff we're arguing here is very,
very hard to measure since the system we're looking at, society, is too complex, and that's why we're better off doing comparisons between various implementations of various scenarios. Again, Netherlands/Mexico.
Edit: Okay, I'm arguing past you here. But what exactly is the system you're proposing? The couple of things you wrote sound like they would increase the amount of weed illegally in circulation while changing nothing about the flaws of the current (US) system, except maybe part of the smuggling issue.