Source for consciousness / intelligence to be "statistics"?
I don't think there is any because there is no functional model for what organic intelligence is or how it operates. There are plethora of fascinating attempts / models but only a subset implore that it is solely "statistical". And even if it was statistical, the implementation of the wet system is absolutely not like a gigantic list of vectorized (stripped of their essence) tokens
That's like saying that airplanes aren't flying since they're not flapping their wings. Intelligence is a capability - not a specific mechanism.
Consciousness is a subjective experience (regardless of what you believe/understand to be responsible for that experience), so discussing "consciousness/intelligence" is rather like discussing "cabbages/automobiles".
Sources for intelligence to be magic? I mean we know it's complicated but intelligence also spans the smallest creatures on the planet to humans. This points at intelligence being a reduceable problem that is layered. On top of that it's unlikely we need to model nerve behavior to get something intelligence like output.
I don't think there is any because there is no functional model for what organic intelligence is or how it operates. There are plethora of fascinating attempts / models but only a subset implore that it is solely "statistical". And even if it was statistical, the implementation of the wet system is absolutely not like a gigantic list of vectorized (stripped of their essence) tokens