Talks

1976-2021

July 7, University of Michigan-Dearborn REU Site in Mathematical Analysis and Applications, (virtual with Williams College “SMALL” REU as guests) “Optimal Tiles” [talk 991]
July 14, Yale, SUMRY, “Optimal Tiles”
August 16-20, St. Petersberg, “Isoperimetric Problems and Densities”
Sept 9, Coloquio Oaxaqueño de Matemáticas (at the Math Institute of the National Autonomous University of Mexico, campus Oaxaca), “Double Bubbles and Densities” (virtual) [talk 994]
Nov 8, St. Paul’s School, “Is Math True?”
Nov 26-Dec 3, ACBL Bridge Nationals, Austin
Mar 10-16, ACBL Bridge Nationals, Reno (had to cancel)
Mar 17-20, Bob Hardt GMT conference at Rice
Apr 30, Hudson River Undergraduate Mathematics Conference, “Optimal Tiles”

July 5-9, MathPath at Mt Holyoke College, “Metric Spaces” [talk 997], student paper
July 9, MathPath at Mt Holyoke College, “Do Soap Bubbles Have the Best Possible Shape?”
July 14-24, ACBL Bridge Nationals, Providence
July 29, William Allen HS 50th Reunion [missed]
Sept 27, Partnered with the most famous bridge player in the world, Zia Mahmood, in the monthly NewTricks tournament. On Sept 29 I played a challenge against Peter Crouch.
Oct 14-16, David Johnson retirement geometry conference, Lehigh University, “Isoperimetric theorems from David Johnson until now” (2pm Oct 14)
Nov 18, Williams College, “The Triple Soap Bubble” [talk 1000]
Nov 19, Dedication of Frank Morgan Library
Nov 24-Dec 4, ACBL Bridge Nationals, Phoenix
March 9-19, ACBL Bridge Nationals, New Orleans