Like I’ve been saying about global warming contracts Posted on July 9, 2007 by admin There’s a lotta interest out there! I started posting about this back in January. UPDATE: With Chris’s comment, from pictured from right-to-left are: Al Gore, Scott Armstrong, Arnold Kling, and Bryan Caplan. Related PostsClaude Allegre, Al Gore debunkerAn Inconvenient Truth – Al Gores movieNASSIM NICHOLAS TALEB: Prediction markets are for fools. They might work for a binary election, but not in the Fourth Quadrant.