In 1916, Albert Einstein published a groundbreaking paper that introduced his general theory of relativity, explaining gravity as the curvature of space-time and revolutionizing modern physics.

Learn more: https://en.wikipedia.org/wiki/General_relativity

I think perhaps this is where the worlds of @artologica.net and @astrokatie.com collide.

#squirrels #general_relativity

#Backreaction and the #Covariant #Formalism of #General_Relativity

arxiv.org/abs/1202.0430

#did_you_know #DYK
?
:D at least in #GR or #GENERAL_RELATIVITY in #Physics :D
FTL = FTC = C
ftl = faster than light
ftc = faster than casuality
and yet we call "lightspeed" (WHICH BEGINS AT 'L') *c*

and YET causality BEGINS at 'c'!

did you know this? :D anyway! just a fun thing