[apochromat]

It's probably a lot simpler to consider the brain's experience to be dominated by a low-pass filtered version of the currents it generates. Some have described the brain as running at 100 baud, which implies quite a wide channel with extensive data compression and a tremendously large channel symbol set.

[apochromat]

I think experience could be further specified fairly accurately as being a low-pass filtered version of the currents nearest the surfaces of the cortex.