Grad Student Colloquium

Nicolas Banks, University of Waterloo

Non-Trivial Theorems with Trivial Proofs

One of the most fruitful things we can do as mathematicians is to think deeply about simple things. As students and researchers, perhaps we come across results with simple proofs and believe that not much can be learned from them. In this talk, I will challenge this misconception by diving into three important, non-trivial theorems with seemingly trivial proofs - Desargue's Theorem of planar geometry, the finite intersection property of compact sets, and Lagrange's Theorem from group theory. These will demonstrate three reasons that a profound truth need not be complicated.

MC 5501

(snacks at 17:00)