Re: Cannabis, Prop 19, and how to make a water pipe out of your bathtub.
It's a weird thing. You can start arguing that if a substance can cause sudden death it should be controlled, and then consider alcohol poisoning. You can argue that a drug that can inspire violent insanity should be controlled, then consider again, alcohol.
Drug regulations are difficult laws to deal with, since the effects and repurcussions of the substances are tied to the individual's biological/psychological makeup. Legislation tends to protect the lowest common denominator with the highest chance of dangerous, crippling addiction. The slope, she is a slippery, and there's a pile of sad junkies at the bottom where it evens out.
That said, an exciting bonus of moving to California last year was the prospect of registering specifically to vote in favor of legalization.