Wednesday, February 2, 2011

Theory Update 52

Recall that three copies of the Fano vertices can fit into the dual tetractys. The Furey triangle is now deformed into a hexagon.

As usual, the unlabeled hexagon gives us the associahedron. More structure leads to more complicated, but still perfectly logical, polytopes.


  1. Gee, what are all those Perimeter people actually doing all day? You would think that between their octonion people, twistor people, stringy people, loopy people, casual set people, Bilson-Thompson people and more ... that they could figure this out!

  2. Apologies for not using color properly in this picture. Just compare to the last post.


Note: Only a member of this blog may post a comment.