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Old 22-10-2010, 07:06 PM
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sjastro
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Quote:
Originally Posted by CraigS View Post
I think Robh also pointed this out recently, in the 'New Habitable Planet' thread.

Boltzmann's done himself in, too (I'm starting to see what Bert means).

They move onto Kurt Godel and Alan Turing.

Great doco.

Cheers
Set theory is intuitive compared to other concepts pure mathematicians have come up with particularly in the field of algebraic and geometric topology.

I find it difficult to visualize how a Klein bottle (a hollow bottle with no inside) when cut in half lengthwise will form two Mobius strips (a strip twisted once with the ends glued together.)

Mathematically however it is straightforward.

Regards

Steven
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