Makoto Usami (Tokyo Tech): Global Justice: From Responsibility to Rights. James Fallows talks with space entrepreneur Eric Anderson about the next wave of space exploration. The disaster network: Twelve years after the September 11, 2001 terrorist attacks, news and comfort travels faster. Why was Paul Krugman so wrong? Everyone's favorite Nobel-winning Keynesian is no longer gravely deluded on the global economy — how much can we trust him now? The economic argument is over — Paul Krugman has won. Marty Klein on George W. Bush, the man who tried to ruin sex. We all know scrotal testicles evolved to keep sperm cooler than the rest of the body, but evolutionary psychology’s activation hypothesis explains so much more. “Patriotism is when you make sacrifices that benefit me. Socialism is when I make sacrifices that benefit you”.