I have no idea where that substrate, or whatever, came from, or 'who' created it. I wasn't trying to answer that. I'm aware that my comment merely added an ad

I have no idea where that substrate, or whatever, came from, or 'who' created it. I wasn't trying to answer that. I'm aware that my comment merely added an additional layer, between us and "the creator"/creation, (however you define that). My point was more, that I don't believe our universe is unique, as in "alone". But rather that it is just one of many. That some "God", or event, didn't create a single universe, perfect for (human) life. That's way too antropocentric for me. Instead I believe that they are plentiful, and by chance one of them happened to be suitable for life as we know it. We are not here because a universe _was created for us_. We are here because a universe _could produce us_.