[indthkr]

"One joint and you are incapable of legally driving. Not so with alchol."

Spot on correct. Pot and alchohol are by no means equivalent.

More importantly, the motivations of people who consume alchohol, for the most part, are substantially different than pot smokers - and motivation definitely matters.

[tacticalogic]

More importantly, the motivations of people who consume alchohol, for the most part, are substantially different than pot smokers

All those people bellied up to the bar aren't looking for a buzz?