Freiling's axiom of symmetry
= Freiling's axiom of symmetry
{wiki=Freiling's_axiom_of_symmetry}
Freiling's Axiom of Symmetry is a proposal in the field of set theory, specifically regarding the foundations of mathematics and the nature of the continuum hypothesis. It was introduced by the mathematician Fred Freiling in 1983 as a new axiom that would provide a different perspective on the nature of sets and their cardinalities.