jya at ieee.org
Thu Dec 12 17:47:32 EST 2002
> Advertising copywriters typically don't invent anything.
They invent slogans and shibboleths. ("Even your best friend won't tell
you") If "invent" seems too dignified, how about "dream up"?
> > UV is also blocked from the retina by the vitreous humor. The greatest
> > danger UV poses to unprotected eyes is to the lens. Inverting the retina
> > can't help that. All the chordata have inverted retinas, including fish.
> UV can also damage the retina, especially in young children.
> With regards to fish that's irrelavent. The argument isn't about fish
> versus celophods but man versus celophods. Whether fellow sea creatures
> have different types of eyes neither adds no detracts from the
> evolutionary argument. Actually nothing regarding celophod eyes
> really does anything for the evolution argument unless you wish to
> go with a "straw man" approach.
Cephalopod eyes are living proof that a design which at least seems more
sensible is possible. Their form diminishes the strength of the argument
that our perfect construction can be explained only by conscious design.
Engineering is the art of making what you want from things you can get.
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