The 'Everything' Formula

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...

Matt Parker discusses Tupper's Self-Referential Formula.

Matt's book on Amazon (US): http://bit.ly/Matt_4D_US

Matt's book on Amazon (UK): http://bit.ly/Matt_4D_UK

A little bit of extra footage from this video: http://youtu.be/wx22jdwn5zQ