Scientific American How the Mind Arises July 2019

Scientific American A Unified Physics? May 2012

Scientific American World Changing Ideas December 2009

Scientific American King of Beasts November 2013

Scientific American The Future of Money January 2018

Scientific American The Evolution of Cooperation July 2012

Scientific American Mystery of the Hidden Cosmos July 2015

Marshall C History of t #11 "Menace at Sea, Struggle for the Sealanes R Mag VG