About

I love math, especially topology. (My doctoral work was in link invariants and 4-manifolds.) I also love dancing, riding my bike, and gazing at the sky. I believe in our power to shape the world and shape our selves. Office hours for Fall ’22:  MW 3-4, TTh 12:30-1:30. (Online. See Class Canvas for links.)

smcdougal@peralta.edu