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# That's just ridiculous,
anyone can see that you have just taken a negative of a zebra and stuck it in front of some Grass
(, Thu 23 Sep 2010, 15:29, archived)
# Wouldn't they have white muzzles and hooves
If that picture had had anything done to it?
(, Thu 23 Sep 2010, 15:33, archived)
# unless
They are albino Zebras!!! HA
(, Thu 23 Sep 2010, 15:35, archived)
# er
no
(, Thu 23 Sep 2010, 15:40, archived)
# Only in a universe of reverse colour
this is a universe where the only difference is a parity change. So elementary particles have negative spin and animals which in our positive-parity world face to the right now face to the left. Since fundamental physics is basically unchanged by a change in parity, there is no reason the zebras would have evolved white muzzles in such a universe; indeed, one would suspect quite the opposite to be true.

Next in "inaccurate physics blogs": a universe with an opposite sign on the fine structure constant.
(, Thu 23 Sep 2010, 15:38, archived)