I like homotopy, algebraic topology, algebraic K-theory and a lot of other things. Broadly, I'm more of an algebra person.
Politics, music (early and classical music but more broadaly everything preceding the death of Beethoven while I'm a little pickier about what comes after), history, swimming, tennis, &c.
I have been affiliated with the Ximera team for a while now. I have written exercises for calculus I, II and III and linear algebra.