I'm preparing to do something similar but attack a lesser beast that is the general relativity. I had a Master's degree in Statistics but unfortunately 1) Stati

I'm preparing to do something similar but attack a lesser beast that is the general relativity. I had a Master's degree in Statistics but unfortunately 1) Statistics does not really match Pure Mathematics and 2) I forgot most of it. A beast it still is, I think it is contained in its own walls. I can skip any topic in Quantum Physics and others that is irrelevant. I'm wondering if it's helpful to you too to focus on something smaller.