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Either a trajectory is periodic, it retraces the same path again and again, or it fills up the whole table in equal measure. There is nothing in between. (This is known as the Veech dichotomy after the mathematician W.A. Veech.)
Rainy Day Ducks
— 1 member
— last activity Apr 13, 2014 06:31PM
In case, heaven forfend, it rains in Highgate Springs . . . books about or set in Vermont or Lake Champlain region.
Mark’s 2025 Year in Books
Take a look at Mark’s Year in Books, including some fun facts about their reading.
602 books
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132 friends
792 books
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70 friends
680 books
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89 friends
201 books
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2,626 friends
274 books
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15 friends
271 books
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204 friends
53 books
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71 friends
191 books
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83 friends
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