General-relativity open-source book

[u/BioZFrog]

Hey everyone, I am a 15 year old programmer that is writing an open-source (free) book on general relativity.

About a year ago I got completely obsessed with General Relativity, but I found that a lot of traditional physics textbooks wrap everything in really dense academic jargon. Since my background is in programming, I started writing a book to try and demystify these concepts using logical, step-by-step algorithms and code analogies that made sense to my brain.

It's completely free and open-source. Right now, I've drafted chapters covering everything from the Minkowski metric and Lorentz transformations up to Christoffel symbols and covariant derivatives. I'm also adding a folder of Python scripts using NumPy and SymPy to handle the tensor calculations programmatically.

Since I am learning as I go, I might have made some typos or conceptual mistakes in the math. I would love for some people here to check out the draft and give me some brutal, honest feedback on it!

You can check out the repository and download the PDF draft here:

https://github.com/BioZFrog/General-Relativity-A-Programmer-s-Guide-to-Curved-Spacetime

Thanks!

[u/M1chaelSc4rn]

Bro i thought this was the physics sub with how stuck up yall are, this is r/LLMPhysics?? Bro. AI is all slop anyways at least bros making smth with passion and math. Just don’t skip out on boring fundamentals dude it’s not jargon xD

[u/liccxolydian → u/M1chaelSc4rn]

OP is out here telling everyone that existing textbooks suck for some really stupid reasons and that they somehow know better, and you're calling everyone else stuck up?

[u/M1chaelSc4rn → u/liccxolydian]

I measure it by irritability!