Mondo Posted February 22, 2014 Share Posted February 22, 2014 Makes you think a bit before figuring out http://io9.com/the-wheel-paradox-that-stumped-aristotle-and-galileo-1507994415 Link to comment Share on other sites More sharing options...
NVP66S Posted February 22, 2014 Share Posted February 22, 2014 Yeah, but he also explains in the next paragraph, so you don't spend the next hour working on it. Personally, I think the computer graphic makes it *harder* to figure out. It's less obvious that the inner circle is skidding. Link to comment Share on other sites More sharing options...
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