Featuring Dr James Grime... See https://brilliant.org/numberphile for Brilliant and 20% off their premium service & 30-day trial (episode sponsor)
More links & stuff in full description below ↓↓↓

James Grime: https://www.singingbanana.com
His YouTube channel:    / singingbanana  

More James on Numberphile: http://bit.ly/grimevideos

Numberphile is supported by the Simons Laufer Mathematical Sciences Institute (formerly 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/outr...

And support from The Akamai Foundation - dedicated to encouraging the next generation of technology innovators and equitable access to STEM education - https://www.akamai.com/company/corpor...

NUMBERPHILE
Website: http://www.numberphile.com/
Numberphile on Facebook:   / numberphile  
Numberphile tweets:   / numberphile  
Subscribe: http://bit.ly/Numberphile_Sub

Videos by Brady Haran
Animation by Pete McPartlan
Thanks Michael Colognori from the Numberphile Society for error spotting!

Patreon:   / numberphile  

Numberphile T-Shirts and Merch: https://teespring.com/stores/numberphile

Brady's videos subreddit:   / bradyharan  

Brady's latest videos across all channels: http://www.bradyharanblog.com/

Sign up for (occasional) emails: http://eepurl.com/YdjL9