I agree
with Charles D. -
'Tis hard to see
how the eye evolved
continuously.
And why oh why
couldn't we have
a squid's eye?
(it's not so hot
to have a blind spot) .
Just think!
you could read
a poem that stinks
and not even blink.
Chuck Audette
http://www.poemhunter.com/poem/evolution-poem-an-eye-for-an-eye/