2019
Tag: math
scientists talking about the universe : Pondering The Imponderables [ The Biggest Questions Of Cosmology ]
2017
worldsciencefestival.com
Michio Kaku talking about physics and the universe
2011
Steve McRae debating a guy named Joe about the number one
2017
Joe Edelman simplifying The Inverse Square Law in regard to photography
2017
joeedelman.com
Neil DeGrasse Tyson talking with Richard Dawkins about the capacity of the human mind
2015
You Plus Me [ Love Lesson ] ( song ) … Mary J Blige
2017
Sesame Street : Abby showing subtraction magic with Cookie Monster
sesamestreet.org