The Bank Holiday was a great chance to get out and remember why it’s so good to live in London. The two highlights for me were a visit to Foyles Bookshop on the Charing Cross Road and a trip to the British Museum.
Every time I visit the British Museum I am reminded that the roof of the Great Court is one of the best visualisations of maths I’ve ever seen. Imagine, if you will, a huge box that stretches up from the ground to many hundreds of feet into space, well beyond the roof of the Great Court. Then what that magnificent roof does is pick out a wonderful, wonderful surface in that vast 3-dimensional space.
There’s no better physical manifestation of a manifold, of topology, or of what is simply a solution to an elegant equation than that roof.