yes, weed does actually calm you down, actually someone that is high is much less likely to do something voilent compared to someone who is drunk, or even sober. so in that aspect its a bit safer than alcohol. they both kill the brain and prolong usage will kill a person, so i agree with arseface that it should be all or nothing.
plus, think of all the police time and tax money that is wasted when someone who has a little bit of pot on them gets caught. really, what have they done wrong? they didnt harm anyone.
and think of the gang activity and smuggling and other dangerous/stupid things some people do to get it, or get it into a country. if it was legal and regulated there would be no need for them to do it. so gang activity would go down a little.
as long as there are laws there will be law breakers, and even if it was legal i probly wouldnt use it for fear of its affects. but i think its sutch a minor crime and a waste of time to enforce.
i think it was legal up until about the 1930s, up until then it literally was a weed, it was outlawed as a sort of prohibition, and we all know prohibition fails.