My main area of
is logic, particularly classical
recursion theory and its applications to algebra and
Recursion theorists investigate
how hard it is to define objects and calculate facts about them.
When not working on mathematics, I take care
of my two children, Gwen and Charlie; talk about metaphysics with my wife,
study ancient Greek literature; read comic books; and
occasionally play some country blues on my guitar.
Office: Bldg. 4, Room 438, Phone: 474-2790
If you need to contact me, you may send me email; my address is