About this course
Nobody tells you how AI works. You are handed a problem, you hit the wall, and the way past it is the real idea.
- Start here. Part 1 is the machinery. What gets computed, and which part of it can be trusted.
- Why it forgets halfway through. You told it something on turn one. By turn nine it is gone. Why?
- Same word, two meanings. The window is a flat block of text. So how does it work out what any of it means?
- Temperature zero is not truth mode. A score for every token comes out. Something picks one. What are the options?
- Somebody decided what good means. No step in chapters 1 to 3 checked anything. So who did, and how?
Short checks sit inside each chapter, not at the end, so you find out straight away whether an idea stuck.
Everything runs in your browser. No AI account is needed. Nothing you type is stored or sent anywhere.