Herman Klimenko confessed that even 19 million neurons can not fit in his head.
19 million, I’m terrified, I have in my head so many, these, no, neurons, do not fit
For comparison, the number of neurons in the brain
of the average person: ~ 86 000 000 000
dogs: ~ 520 million
cats: ~ 250 million
Herman Klimenko: <19 000 000