[Question] How long does it take to undersrand AI X-Risk from scratch so that I have a confident, clear mental model of it from first principles?

In particular how many hours of study would this take, having minimal background in computer science and AI, and I’m also curious what courses /​ books will get me to a first principles understanding fastest.

By first principles, I mean that I can break down the arguments into the most basic parts so that I can describe risk at a high level in simple terms, but then also break those terms down into constituent parts such that I could reconstruct ideas like machine learning, gradient descent, interpretability, etc. in a satisfactory and complete way without any outside help.

I want to be able to clearly picture how x-risk might take place and be able to manipulate the variables that lead to different possible scenarios in my mind.

Again, especially interested in resources to help me do this.