Quote:
Originally Posted by AnotherCat
I am not going to get involved any further with your misleading superficial expertise with respect to optics and electromagnetism but will venture a little into biology and point out that the retina is not part of the brain. It, like the spinal cord is actually part of the central nervous system.
You may want to claim that the central nervous system is part of the brain but you might like to consider that such a claim would mean that your brain then extends from the inside of your skull right down to your ass.
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The spinal cord is simply transmitting signals to and from the brain. The spinal cord doesn't think, it just does. The retina, on the other hand, has actual thinking cells inside, five layers of them. Those five layers of signal processing should impress you by the sheer amount of processing that can be done.
And thanks for the insult about my brain reaching my arse. It means you are drawing the wrong conclusions based on outdated information, specifically about the retina.