@hosford42@techhub.social @ZBennoui@dragonscave.space @zakalwe@plasmatrap.com @marionline@autistics.life Due to chronic hand pain, for coding I have to input with one of these: https://en.wikipedia.org/wiki/DataHand It is still quite uncomfortable. For ordinary language I can use an Android phone and a stylus. I started coding in the late 1970s. But my major was electrical engineering and so VERY heavy on the analytic geometry. Plus I did most of my electives in numerical analysis with the math department. Four semesters of numerical analysis.