 cloud-covered planet Venus |
 Lou Kauffman of Chicago |
 Lou Kauffman's tie |
What would history look like if we were living on Venus?
What do the ants on Lou Kauffman's tie think?
Which symmetry group appears twice in the pictures below?
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This and more in Dror Bar-Natan's talk
The 17 Worlds of Planar Ants
3PM Tuesday February 12th at Wilson Hall (New College) Room WI 1016
** the talk will be accessible for all undergraduate math and science majors **
More info: http://www.math.toronto.edu/~drorbn/Gallery/Symmetry/Tilings/Talk/Toronto-0202.html