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Why we want proof
What are mathematical proofs, why do we need them and what can they say about sheep?
The future of proof
Will computers ever replace human mathematicians?
Information about information
What is information and how does it shape our reality?
Find the gap
There's been progress on one of the biggest open problems in maths: the twin prime conjecture.
David Spiegelhalter's new book Sex by numbers takes a statistical peek into the nation's bedrooms.
The philosophy of cosmology
Can philosophy help explain our Universe?
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