Quote:
Originally Posted by peacegirl
Quote:
Originally Posted by Stephen Maturin
That's an interesting question! Other interesting questions include, "Does 'at the retina' mean 'in actual physical contact with the retina'?"
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Of course it means that, and the only way that can happen is the very opposite of what they think happens. |
So how can it happen without changing the known properties of light or the laws of physics?
It is not possible for light to simply be somehwere, it has to be there by a mechanism. What is the physical mechanism by which light is "put" at the retina?