Nettiquette:
http://www.nohello.com
https://nohello.net/
https://sol.gfxile.net/dontask.html
https://dontasktoask.com/
http://slash7.com/2006/12/22/vampires/
http://xyproblem.info/

Politicking:
https://ncase.me/ballot
https://innermantheatre.com/2021/03/29/lightspeed-lab-homosexuality/,The Christian stance on homosexuality in 3 panels

Economics:
https://archive.secondspring.co.uk/articles/borruso.htm

Computers are hard:
https://gankra.github.io/blah/text-hates-you/
https://www.kalzumeus.com/2010/06/17/falsehoods-programmers-believe-about-names/
https://infiniteundo.com/post/25326999628/falsehoods-programmers-believe-about-time
https://infiniteundo.com/post/25509354022/more-falsehoods-programmers-believe-about-time
https://eev.ee/blog/2015/09/12/dark-corners-of-unicode/
http://michael.orlitzky.com/articles/motherfuckers_need_package_management.xhtml
https://idlewords.com/talks/website_obesity.htm
https://digdeeper.club/articles/email.xhtml
https://spyware.neocities.org/articles/brave.html,Computers are your enemy
https://prose.sh/

Languages are hard:
http://www.zompist.com/yingzi/yingzi.htm
http://www.kanjidamage.com,The right way to learn kanji
https://faculty.georgetown.edu/jod/texts/twain.german.html,Languages are angry

Otome! And maybe other game design:
https://uguucageoflove.wordpress.com/2020/05/17/preferences-of-otome-gamers-a-survey-of-japanese-players/