Comment on Multiverse
echolalia@lemmy.ml 3 months ago
huh
isn’t this just Russell’s paradox
if I recall correctly Russell’s Paradox was how ZFC set theory became the standard set theory
Comment on Multiverse
echolalia@lemmy.ml 3 months ago
huh
isn’t this just Russell’s paradox
if I recall correctly Russell’s Paradox was how ZFC set theory became the standard set theory
TempermentalAnomaly@lemmy.world 3 months ago
ZF handles it. The C adds the axiom of choice. But ZF is enough for dealing with the Russel paradox. Oddly enough, Zermelo, the Z in ZF, published the Russel paradox a year before Russel.