Publications and some talks.
"Fidelity" Chess Research Site.
Chess papers and
June 2014 Chess Life article, story on NPR Weekend Edition Saturday 6/21, and
notes on both.
3/20/12 New York Times article, supplementary FAQ, and example IPR Chart of performances by 23 of the world's top players in 2012-13, plus similar chart
for some computers.
Plus a Study of Freestyle Chess, as referenced
in the book Average is Over by Tyler Cowen, and more
evidence against rating inflation.
Weblog: Gödel's Lost Letter and P=NP created and led by Richard J. Lipton, which I now partner.
Poster: "Landscape of Computational Complexity" (JPEG), designed with and in memoriam Mustafa Faramawi, 2008.
Memorial Page for my father, Robert J. Regan.
Chess Pages. Endgames, with note.
Married to Deborah Regan Howe with children Alexander (10/16/1994) and Rebecca (5/15/1997).