Is it just me or has HN been having a lot more math submissions lately? Physics too (which stands on the shoulders of math.) It's kind of whimsical to me, becau

Is it just me or has HN been having a lot more math submissions lately? Physics too (which stands on the shoulders of math.) It's kind of whimsical to me, because I am transitioning to becoming a professional mathematician, as a programmer of 15 years.