Found in 3 comments on Hacker News
agaw · 2018-03-14 · Original thread
This was my favorite textbook on the subject at university: https://www.amazon.com/First-Course-General-Relativity/dp/05...
koalala · 2015-05-03 · Original thread
>I've been arguing with people for about 15 years that there is no end or beginning to the universe, and inherently can't be.

maybe you should try publishing a paper then. or maybe gain the necessary background to review current theories on the matter first, which from the general tone of your posts seems like it should be your first priority.

http://www.amazon.com/A-First-Course-General-Relativity/dp/0... by Schutz is a good place to start.

gshubert17 · 2015-04-21 · Original thread
The first book's author is misspelled: Remove the "l" from "Schultz" to "Schutz" [0]

[0] http://www.amazon.com/First-Course-General-Relativity/dp/052...

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