Sentences to ponder

by Tyler Cowen July 7, 2010 at 1:49 pm in

Data Source
Economics

…you could completely wipe out the poorest 81 nations in the world, with a total population of 2.8 billion, and the blow to global GDP would "only" be about 5 percent…

That's from Rortybomb. Here is more, mostly on climate change.