Though, it probably never reaches even remotely full capacity except in rare events like seizures or when jumping into cold water. Also, there is a fair amount

Though, it probably never reaches even remotely full capacity except in rare events like seizures or when jumping into cold water. Also, there is a fair amount of redundancy in neural information processing due to the noisy computation substrate. I would not be surprised if the channel capacity is something like 100 Mb/s, but transmission rates are less than 10 Mb/s most of the time.