Random Numbers (the next bit)

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...

Here is what happened next when we filmed our radioactive random numbers.

Main video at: http://www.youtube.com/watch?v=SxP30euw3-0

Featuring James Clewett.