During June 15-20, 2017 I visited the University of Paris 7 Diderot
and gave a talk in an ongoing
International Philosophy of
Mathematics seminar. The title of my talk was ** Actual
infinity, potential infinity, objectivity, and reverse
mathematics**. My slides and
a paper related to my talk are
available.

A list of my recent and upcoming talks is available.

My publication list is available.

t20@psu.edu / 26 June 2017