That was a really interesting story of Pluto from Prof Ian Robson and we had quite a lot of visitors in the AUC too. Sadly Ian couldn’t be there in person because of rail strikes but it was no less interesting. There’s clearly still a lot of affection for Pluto as a planet and you can understand why there was (and still is) such an outcry about it being demoted. But given the number of other, larger-than-Pluto bodies in our solar system, it probably makes sense. Or maybe you disagree?
You can see the video of the meeting on our YouTube channel, along with the Sky in November from me.