High time: introducing the Guardian's new cannabis column for grownups

Cannabis has long been shrouded in misinformation and stoner stereotypes. But with California now the world’s largest legal market, and others likely to follow suit, it’s time to start talking like adults. In a new column, Alex Halperin kicks off a conversation and invites your questions
Today, California becomes the world’s largest legal marijuana market. It’s not the first American state to go fully legal, but with its outsized cultural influence and economy larger than