What Don't We Know?
The Infinite Monkey Cage
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The Science of Dark Energy and Dark Matter
Paul Davies: Why can't they just make the shoes, like of shoe all the way through? He asks why does it have to be different colour when you scuff it. But he says clogs are not a problem we can clog - unless there's a veneer on them. 'I don't know if Mark or Steve or Brian have the answer,' David adds. " biology is I can guarantee you is a mess"
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