In theoretical physics, paradoxes are good. That's paradoxical, since a paradox appears to be a contradiction, and contradictions imply serious error. But Nature cannot realize contradictions. When our physical theories lead to paradox we must find a way out. Paradoxes focus our attention, and we think harder.
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"What was once thought cannot be unthought."
-- Möbius, The Physicists
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the
Postcard of the Day
(a feature involving a postcard on a day)
- - - - - - - - - - - - - - - - - - - - -
For another postcard thing, see
my old postcard poems tumblr or
its handy archive.
- - - - - - - - - - - - - - - - - - - - -
I'm currently double-posting here & at livejournal. Add me and let me know who you are, and we can read each other's protected posts.
======================
"What was once thought cannot be unthought."
-- Möbius, The Physicists
=======================
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Page generated Dec. 28th, 2025 01:57 pm
no subject
Date: Feb. 16th, 2006 07:11 pm (UTC)no subject
Date: Feb. 16th, 2006 08:18 pm (UTC)And as if I've not gone around in little circles in the gray matter already, back to ``The topological Tverberg theorem and winding numbers'' by Torsten Schönborn und Günter M. Ziegler von Berlin.
no subject
Date: Feb. 16th, 2006 08:32 pm (UTC)no subject
Date: Feb. 16th, 2006 08:42 pm (UTC)