welcome
The sections above are pretty much everything I've
written from 1999 until 2005, and again from 2008
onward. (No content updating got done in those 3
years...I spent lots of time redesigning the site
layout in graduate school but was never satisfied
with it until recently.)
If I can find the time, I hope to get together
another big update in the next few months, with
more papers, presentations, and ideas from the past
3 years of graduate school.