It seems to me, from my pea-brain's limited understanding of what I read, that they are going an extra step by suggesting that this theoretical list of possibilities is an aspect of our reality that is as "real" as we understand space-time/existence to be real. Real, but not actually existing? That one gives me diabetes! 😛
Nay_Sayer: “Nothing is impossible if you dream big enough, or in this case, nothing is impossible if you use a barrel of KY Jelly and a miniature horse.”
Wiser words were never spoken.
Wiser words were never spoken.