• Posting about Lisp, Forth, Assembly, Emacs, TeX, Unix, mathematics, retrocomputing, computing history, etc.• Creator of https://mathb.in/, https://git.io/texme and https://git.io/uncap
• Website: https://susam.net/
• GitHub: https://github.com/susam
• Fediverse: https://mastodon.social/@susam (@[email protected])
• My shell prompt on Fridays: PS1=$(printf "\\w\xf0\x9f\x8d\xba ")