Useful links

Less broadly useful but still rather fun:

Writing:

Blogs and books: - Greg Egan (also a big fan of his books) - Terence Tao - Saugata Basu - The proto-book on geometric deep learning: Grids, Groups, Graphs, Geodesics, and Gauges (and the arxiv link)

I have a stormy on-and-off relationship with the Collatz conjecture ever since one of my professors introduced me to the problem back in a random matrix theory class, though my workload had helped me put off working on it for a while. I recently learned that Terry Tao made some remarkable progress on this, and found both this quanta article and the original blog post quite fun to read (and sparked some ideas that unfortunately didn't go anywhere...)