Have you ever read someone's writing and instantly realized that they are far smarter than you, and that is a good thing? Jared's essay A Quick Primer In Goblin Cosmology For Non-Goblins did that to me right away. This is the most intricately wild bit of academic fiction that I have ever seen. I don't want to spoil it for you, but the essay gets into the mathematics, numerology, and religious symbolism of a goblin society. It's inspired by the thoughts of Epidiah Ravachol, so you know it is good.