doing some light edits of my theory of computation notes before my seventh go at it in the spring and am wondering how long I have been talking about tape heads and students having no mental model for what that is supposed to be as a real thing

0

If you have a fediverse account, you can quote this note from your own instance. Search https://types.pl/users/timng/statuses/116151315067763004 on your instance and quote it. (Note that quoting is not supported in Mastodon.)