hi! author here, please let me know if you have any questions :-)
Also, congratulations, once you figure it out your life is going to change for the better in a way you can't currently understand (literally, lacking the brain regions and/or development for it, take it from me), but the process can kinda suck a lot, so stick with it, it's worth it in the end, wherever you end up.
He says while commenting on HN as CI runs...