This touches on some of my previous posts but simplified and rephrased. I only see 2 ways something can exist you can use this philosophy with anything i do not see any holes in it(if there is i would honestly like to know), Existence can either always exist or Existence can be created. If neither one of those are not true then that would mean nothing exist, there would be no way to start existence.so when people say there is an infinite cycle of universes being created, that cycle would have to have a starting point or always exist, god would have to have a starting point or always exist, energy would have to have a starting point or always exist, and a universe or a multiverse would have to have a starting point or always exist.no matter what you belive there is only 2 ways for something to exist or nothing exist and there would be no way to start existence.