During September 15-18, 2011 I will attend a workshop on reverse mathematics at the University of Chicago.

As part of the workshop, I will give an invited 45-minute plenary talk
entitled ** Some aspects of reverse mathematics**.

My abstract is available in several formats: PDF, PS, DVI.

My slides are available in several formats: PDF, PS.

A list of my recent and upcoming talks is available.

My publication list is available.

t20@psu.edu / 14 September 2011