Monster Group (John Conway)

Alex Bellos discusses how the Incans used knots in string (Quipu) to record numbers.Check out Brilliant (get 20% off their premium service): https://brillian...

The Monster Group explained. Conway playlist: http://bit.ly/ConwayNumberphile

Featuring John Conway (Princeton University) and Tim Burness (University of Bristol).

Brown papers and Numberphile artwork: http://bit.ly/brownpapers

More Conway on this topic: http://youtu.be/xOCe5HUObD4
And Conway on Game of Life, etc: http://bit.ly/JohnConway
A little extra bit from Tim: http://youtu.be/MXKiih4JJvQ