RE: Why space and time are just an illusion. Biocentric universe theory
:) I'll go backwards.
If singular universe happens then it is the fact that it has happened. Hence the probability is 1.
But .. if you are saying that our universe (the reality as we perceive / imagine / collectively observe it) is the only one then ... yes, the odds are somewhat small.
What was the theory which stated that the state of a particular universe depends on its initial speed at birth? That all the constants are determined at the point of the creation and if the speed is slightly different then these constants are different and we get a different universe.
Which brings me to a question - did the universe (any universe) really happen if there was nobody to observe it at birth? Or is this yet another aspect of our skewed perception of time? Or there really was an entity outside of the universe observing and thus creating it?
You might be referring to the cosmological constant? There can be no entity outside of the universe according to current understanding, but then if all the perception or perceptronium in the universe were to be gone then the arrow of time would be gone too.