According to one model, this entity originally consisted of a hot, dense, gas called ylem.
According to one model, this entity originally consisted of a hot, dense, gas called ylem. Cyclic models of this object include the ekpyrotic model. Arguments about the nature of certain constants are the basis for the suggestion that this object is finely tuned. WMAP has found that, for the most part, this item is flat. Alan Guth proposed that this object rapidly increased in size during the inflationary epoch. A.A. Friedman solved Einstein's equations to produce a model of this object originating from a (*) singularity. Some models of this object propose that it is heading towards a heat death or that it will eventually collapse with a Big Crunch. For 10 points, name this object whose expansion is modeled by the Big Bang.
According to one model, this entity originally consisted of a hot, dense, gas called ylem.
the universe