'It's not about me, it's about the team'. You hear it all the time from sports players, not always convincingly. But surely it's not true for mathematics? Increasingly it is, notably in mathematical biology. Over to Philip Maini to explain why. Watch Philip's 2nd year student lecture on the modelling of infectious diseases, the third from his Mathematical Biology course we are showing. Don't know much topology, but what a wonderful world: https://www.youtube.com/watch?v=slQ-sRkxAeQ | Oxford Math