Yeah fair enough I didn't specifically point out the part I was responding to. He says there are only 3 possibilities (the part starting with "then either" 1)

Yeah fair enough I didn't specifically point out the part I was responding to. He says there are only 3 possibilities (the part starting with "then either" 1) ... 2) ... 3) ... But that's ignoring category 4) which is that we have only a fraction of a fraction of a grain of sand of the real data, and might be a bit early to come to conclusions. So not to say #3 is wrong, and heck it could very well be more probably than #1 and #2, but I wouldn't bet the house yet when we don't know if there's an option #4 - #4,000,000,000,000 because we haven't even observed data from dimensions we don't even know exist it.