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Was vaccinating vulnerable people first a good choice? Hindsight allows us to assess this question.

A game you're almost certain to lose...

What are the challenges of communicating from the frontiers of mathematical research, and why should we be doing it?

Celebrate Pi Day with the stars of our podcast,

*Maths on the move*!Maths meets politics as early career mathematicians present their work at the Houses of Parliament.

Thank you for doing the math, Oli. People(mostly musician/composers suffering from chronic depression) drag out the old line about "there are only twelve notes. All the melodies have been written already" a lot, and this gives me a comprehensive answer that I can email or text.

It's a big help, because I tend to sit the offender in a chair while I play out all the two, three , and four note possibilities I can think of. They usually run screaming from the room at some point, and I collapse from nervous exhaustion. A bad business, all around, really, and this saves all that.

Excellent work!