#they also theoretically derive the flatness of the universe here using those invariants which blew my mind when i first read it

[zvaigzdelasas]

what does your blog title mean

Assuming you mean "The Universe As A Causal Set"? Think in the near decade I've had this title you're one of the first to ask lmao... it's the title of appendix C from this paper that I find as an interesting theoretical cosmological model as well as a framing that i think is quite colorful as a demonstration for the awe-some scope of Cosmology as an epistemological project