The biggest number we've ever tackled - TREE of Graham's Number.
Supporting #TeamTrees on a quest to plant 20 million trees - https://www.teamtrees.org/ (Original brown papers from this video available to support the campaign - http://bit.ly/brownpapers)
More links & stuff in full description below ↓↓↓
Extra footage from this interview: https://youtu.be/wqdOnEnfJXM
Big Numbers: http://bit.ly/Big_Numbers
More on Graham's Number: https://youtu.be/XTeJ64KD5cg
Ron Graham videos: http://bit.ly/Ron_Graham
More on TREE(3): https://youtu.be/3P6DWAwwViU
Moon Trees: https://youtu.be/6qGbkFhxYhs
Video guides to Tree Species: http://bit.ly/TreesPlants
Numberphile is supported by the Mathematical Sciences Research Institute (MSRI): http://bit.ly/MSRINumberphile
We are also supported by Science Sandbox, a Simons Foundation initiative dedicated to engaging everyone with the process of science. https://www.simonsfoundation.org/outreach/science-sandbox/
And support from Math For America - https://www.mathforamerica.org/
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