James Hansen's Exit Strategy from Climate Change

His "fee and dividend" proposal is the most politically astute way of getting done what needs doing, while there's still time: http://www.climatelobby.com/fee-and-dividend/

There's probably no truth to the theory that the Salem witch trials were due to psychedelic effects of ergotism. But it can't be denied that when pasture is infected with ergot, the steaks can be high.