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Hello there.

This is Numberphile. We mainly post videos about mathematics and just numbers in general.

Key to the Tower of Hanoi

Key to the Tower of Hanoi

Featuring Ayliean MacDonald...

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Extra footage from the making of this video: https://youtu.be/KTq0KLx6cQg

More about Ayliean MacDonald: https://linktr.ee/Ayliean

The Doomsday Algorithm

The Doomsday Algorithm

Music on a Clear Möbius Strip

Music on a Clear Möbius Strip