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Lose money on a chessboard with our Plus puzzle.
How many squares are there on a chessboard?
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Can you guess how everyone else has you labelled?
Multiplying rabbits and cosmic strings
The multiverse: Science or speculation?
If you like to have your mind blown cosmology is a great field to go into. But is it science?
What makes a number a constant of nature?
Why do mathematicians play games?
Why game theory is a serious business.
Information about information
What is information and how does it shape our reality?
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Help to build the world's largest distributed fractal!
The philosophy of cosmology
Can philosophy help explain our Universe?
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