We're re-learning something again today.

Absorbing new paradigms is hard work.

They benefit your existing practice.

My work learning (ish) the #Guile / #Guix / #Spritely / #Goblins framework led me to the `Lisp`-alike branch of languages, which just helped inform my understanding of the mechanics underlying Bash's use of `!!` and `!-n` as last and `n`-th to the last numbered commands.

If you're not constantly learning and messing up and trying again, it's not engineering or art.