[nick_riviera]

Well I'll add one more:

The physical and mental health problems and associated healthcare burden.

This is not insignificant and totally shrugged off by the "pro-legalisation" side of things.

[HeyImAlex]

The first time I smoked marijuana I was 13 years old; prohibition doesn't work, and while MJ has its burdens, prohibition has far more. We should focus on treating the addicted as human beings needing help rather than criminals to be thrown into prison.

[nick_riviera]

Isn't prevention better than cure?

People keep saying "prohibition didn't work" but I'm hard pressed to find a conclusive paper on the subject. Perhaps you could enlighten me?

Edit: Ask for proof/sources = down vote. Hey everyone, fuck science.

[Zigurd]

Actually, the cost of addiction recovery for all drugs other than alcohol is small, literally to the point of insignificance in most cases, compared to the cost of alcohol abuse and addiction, and ridiculously small compared to the cost of the Drug War.

in other words, by any rational measure, it's a risk worth taking.

[orangecat]

This is not insignificant

Well, today we already have those costs, plus the even larger costs of law enforcement. The choice is not between "pot is illegal and nobody uses it" and "pot is legal and it causes social problems".

[cobrausn]

We are already dealing with those problems, legal or not. At least if we legalize and tax it we have a means of paying for it.

[lbarrow]

We already have those problems -- how will legalizing pot make them worse?