Inherently though, aren't we biased to only think that which we know can exist? What do the colors we can't see with out physical eyes look like? Surely, there is a creature in a place somewhere having a wholly different experience to the point where if were to experience a day behind it's eyes, you would think it total fantasy. If everything is a possibility, there is a realm where I have one eye, two eyes, three eyes, four eyes, one where I am an eye, one where I hear through my eyes, so on and so forth.

Basically, not all realities would have to conform to our expectations of logic since we can't really fathom infinite possibilities.