Many researchers consider our universe "the ultimate free lunch," meaning it's a zero-sum energy event, and was an inevitable outcome. In other words, to think of our universe as "something from nothing" is the wrong way to think of it.
The author of the article, Mario Livio, states that for the
ultimate free lunch hypothesis to be viable, “we do have to assume that the laws of physics continue to apply even when there is nothing.” Yet this is a weighty assumption; why should they apply when there is nothing? We know that the laws of physics, much like the fundamental physical constants, are not metaphysically necessary; there are conceivable universes where different physical laws and constants exist. Given that fact, in a literal state of nothingness, there is good reason to believe that our current physical laws
wouldn't apply, as there would be no specific universe yet in existence with a specific set of physical laws to even apply to it.
And if gods did create the universe, who created the gods? Don't religious people see that if they claim that "whatever exists must have a cause," the same logic MUST apply to their gods?
This is a legitimate question, and I wholeheartedly agree that the same logic must apply to any alleged deity or deities. However, that said, you seem to have misread the premise. The premise is
not “whatever exists must have a cause,” but “whatever
begins to exist must have a cause.” This certainly sweeps a plethora of religious conceptions of various deities off of the rational landscape. Yet the Judeo-Christian conception holds that God is a non-contingent, non-physical, unembodied consciousness that exists
necessarily. If a being exists by the necessity of its own nature, it has neither a beginning nor an end, and thus does not require a cause.
I’ve also thought it might be consciousness that inevitably causes the creation of the universe; that all consciousness in the universe “clings” to itself as the rest of the universe dies around it and eventually once enough consciousness has gathered it is “strong” enough to create a universe. That gathered consciousness could then be considered to be “God” and religion is really all based upon a memory of when our consciousness was part of a much larger and more powerful whole. Though this theory assume that consciousness has some inherent power and that consciousness can never or is rarely ever destroyed. I like this theory better for obvious reasons.
I do find the first part of this alternative theory better. However, the rest of it seems to posit a cyclically forming consciousness that extends back
ad infinitum. Yet from our modern understanding of set theory, the absurdity of the
actually infinite (see
Hilbert’s Hotel) renders this infinite regress implausible.