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as civilization collapses, we're going to see horrific scarcities, creating massive personal and collective stresses that will break bot...

I don't always agree with Tim O'Reilly's views, but it seems clear to me that this is his best, and potentially most important p...

Twenty years ago, James Hansen warned us about global warming, but few listened. With incredible patience, he has explained it all again -...

Fascinating stuff : We usually think about technological improvements in productivity as benefiting the highly skilled and educated, and dis...