Petri Laarne is a user on mathstodon.xyz. You can follow them or interact with them if you have an account anywhere in the fediverse.
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Re today’s #xkcd (https://xkcd.com/1989/), my compromise between ”lay-tecks” and ”lah-tekh” is ”late ex”. *ducks*
@petrilaarne But it's lah-tech.