Emacs Propaganda: I wrote a thing for Emacs, but don't call it a "plugin"

Let me show you a typical process of writing a relatively simple Emacs package and publishing it on MELPA.

I'll show you: https://github.com/agzam/wiktionary-bro.el

We'll dive into some technical nuances, talk about some history of Lisp, explore some Emacs features.