My research is in topology, especially "diagrammatic algebra". You can find my papers on the arxiv, and can look at my cv and other job related things.
Here is a random assortment of old syllabi from some of the courses I have taught.
Once upon a time I wrote a c program to search for an element of the kernel of Burau4 — it is poorly commented and not maintained.
I live in Santa Barbara with Morgan, Romeo, and Zoë.
Here is a page of links.
Here is a picture of strawberries.