St. Bonaventure Talk - Life in Hyperbolic Space
October-16-11
8:09 PM
From 2011-02:
In small scale, \pi^H -> \pi. In large scale, \pi^H -> \infty.
The sum of the angles of a triangle is always less than \pi; in fact, sum+area=\pi, so the largest possible area is \pi.
If your friend walks away, she'll drop out of sight before you know it.
There are so many places just a stone's throw away! But you'd better remember your way back real well. And going from any one of them to any other, you may as well come back home.
2014 Post Mortem, after ECE group talk: I should have had the list of axioms of Euclidean geometry ready for showing.