What is the Friedmann, Lemaitre, Robertson, Walker Metric?

[@edd.]

cant wait for the full presentation

[@JasonKendallAstronomer]

I'm working hard on it!

[@deltalima6703]

You remembered! (The title)
😅

[@JasonKendallAstronomer]

Yup! I did. Ryden's text only has RW, but I'm going with FLRW!