Brian Skyrms, lps, via The New York Times, April 24, 2018
Research by Sarnecka, Stanford and Thomas, soc sci, via Maclean's, April 17, 2018
Thomas, Stanford and Sarnecka in the New York Post, March 31, 2018
Cailin O'Connor, LPS, explains in the Medium
Brian Skyrms, LPS, in The Daily Herald, March 23, 2018
Jim Weatherall, LPS, Quanta Magazine, March 14, 2018
Brian Skyrms, LPS, in The New York Times, Feb. 16, 2018