I write. Here are some stuff I've written:
- 0a explains: calculus (188 points in HN, 500+ on reddit)
- 0a explains: axiomatic set theory (190+ upvotes on reddit)
- The Boolean Satisfiability Problem in 5 mins or more
- Jekyll in 3 minutes
I'm putting them here for SEO basically. Not sure if it actually helps though. Just like any typical 19 years old, I love the fact that when you google "calculus explained" my article appears at the first page です.