Thanks! BetterExplained started as a collection of notes on my university website: Sadly after a decade the CS department shut down my alumni account :(. But I

Thanks! BetterExplained started as a collection of notes on my university website: Sadly after a decade the CS department shut down my alumni account :(. But I have a cached backup here: https://web.archive.org/web/20150708043012/http://www.cs.princeton.edu/~kazad/ https://web.archive.org/web/20150708043012/http://www.cs.pri... https://betterexplained.com/~kazad/ https://betterexplained.com/~kazad/ I started BetterExplained about 10 years ago exactly (wow), just taking some of the notes online. Thankfully they were on evergreen math topics (divergence, flux, gradients... stuff I desperately wanted intuitions for) and it grew from there. I had been thinking of doing a decade year retrospective on what's worked/not worked in terms of keeping motivation and momentum for the projects (so far, so good). Thanks for the reminder!