Hi Welcome.
Enjoy, this is where you will learn things nobody else can teach you.
This is a place where I explain how things work from first principles. My background is that I run a pretty successful software company. This is my free time as my mind never stops working.
If you want to support the ideas that I espouse you are welcome to financially support me, you get the biggest benefit of all, which is giving me dopamine as a result of my content production.