I went to the University of Padua with Tommaso Dorigo, where we addended physics, and he found me about a year or two ago via my blog. We met for a dinner, and a long chat finding quickly out, that you can be on the same wavelength even after a very long time without seeing each other. It was a fun evening leaning into the night, as we spoke about family, professional life, books, ideas, and more. I owe him a lot of links, and pointers to the stuff that we mentioned and that I hope he will look up.