It's the biggest question in mathematics. Should have been one of the Millennium Prize Problems.

We made a film about knots which received a lot of feedback (from boy scouts and retired sailors rather than mathematicians). So we made a follow-up. Over to you Sergio.

[Knots]

A film that has saved people's lives. Or at least made their breakfast cereal taste better.

It's birthday party time round Dominic Vella's house.

Gardeners' Question Time. Sam Howison makes mathematical mulch.

Stipendiary Lectureship in Applied Mathematics at Lady Margaret Hall

Stipendiary Lectureship in Pure Mathematics at St Anne's College

Stipendiary Lecturership and Graduate Teaching Assistant in Pure Mathematics at Balliol College

Full lectureship list

Image: John Laurie - Interested and Disinterested

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