chemistry_geek
Registered
While I am no expert in neuropharmacology, a cat brain and human brain probably use the same if not very similar neurotransmitters. This frame rate that you talk about is precisely what I've thought about for years, but with a slight swist. First though, I'll discuss the frame rate anamoly you wrote about. A cat brain is smaller than a human brain and probably is mapped functionally similar to a human brain, i.e. the visual cortex is located at the back of the brain and of course a brainstem exists to control breathing and cardiac timing. Nerves have maximum rates at which they can conduct nerve impulses, so conceivably, a cat brain can process information faster than a human brain. Now before anyone says "wait a minute", I'm referring strictly to reactions to various normal sensory input. A cat sees a fly zipping around in the air and can knock it down with its paw because it can react faster than we humans can. The nerve impulses in a cat brain don't travel as far as in a human brain to get processed. With regard to the fly and its miniscule bundle of nerve fibers it has for neutral circuity, it zips around, correcting for wind, and animal movements much faster because the nerve impulses travel much shorter distances to get processed.
Now getting back to the human frame rate analomy, we have all heard that the older one gets the faster time flies. Well, I have an idea about this too. I think it happens to be that as children, we often get bored, moving from one thing to the next, because we CRAVE stimulation for a neuron-rich brains. Our neurons as children are under stimulated or not saturated. But as we age, thousands upon millions of neurons die, and that over time these neurons get saturated with stimulation and use, therefore we perceive time to move much faster.
Now getting back to the human frame rate analomy, we have all heard that the older one gets the faster time flies. Well, I have an idea about this too. I think it happens to be that as children, we often get bored, moving from one thing to the next, because we CRAVE stimulation for a neuron-rich brains. Our neurons as children are under stimulated or not saturated. But as we age, thousands upon millions of neurons die, and that over time these neurons get saturated with stimulation and use, therefore we perceive time to move much faster.