In nature, there are many instances of systems which change drastically as they pass a tipping point.
I suspect the human (and many animal) brain has an information density sufficient to pass such a tipping point. That could even explain why observating quantum phenonema changes the outcome (due to multiple extremely-low-entropy states being unstable).
There could, of course, be many other explanations. Which camp is "I'm unlikely to figure out the answer, and I'm unclear on how it would help me if I did, so I'll continue to disregard the question".
I suspect the human (and many animal) brain has an information density sufficient to pass such a tipping point. That could even explain why observating quantum phenonema changes the outcome (due to multiple extremely-low-entropy states being unstable).
There could, of course, be many other explanations. Which camp is "I'm unlikely to figure out the answer, and I'm unclear on how it would help me if I did, so I'll continue to disregard the question".