You pose a question and then limit the possible answers to two without saying why that number.
I don't think there's another possibility other than the 2 choices presented. If you can think of another choice I'd like to hear it.
Our existence could be explained by the circularity of time acting from a central ubiquity.
Think of it this way. Imagine you are a smart, intellectually curious person living in the 16th Century and for the the second time in your life you witness the ravages of an influenza epidemic. You gather information from far and wide and notice that both epidemics seemed to explode one day, gallop across the continent, then just as quickly disappear. Now, since neither you nor anyone else on the planet has ever considered the idea of
germs, explaining this is tough. But
something has to be causing it, though, and you notice that both epidemics occurred in the winter, and some research indicates historically that that's when they occur, and because the epidemics cover such wide distances so quickly you deduce they must come from someplace high up, or whatever (this is off the top of my head), and you determine that it must be true that warmth from the sun passing through ice in the atmosphere unlocks poisonous vapors that settle on the populations below, triggering influenza.
And say your theory was the only one anyone in the world had ever been able to come up with.
One day, you are arguing with your neighbor about the cause of flu epidemics and you say either my theory is correct or epidemics are caused by demons. Which do you believe. And your neighbor says, well define demons. And you say, no, those are your two choices. Knowing what we know now about germ theory, what is the most correct position your neighbor can take?