(May 11, 2017 at 7:35 pm)Alasdair Ham Wrote:(May 11, 2017 at 3:28 pm)alpha male Wrote: OK - organisms were apparently eating and reproducing before light sensitive cells, so what changed to make eyes evolve?
Mutations with even one light sensitive cell would outsurvive and outbreed the completely blind organisms. Then natural selection gets to work and eventually eyes evolve.
It's not rocket science to anyone other than a creationist moron.
Pretty much a creature that can adapt it's heat sense to a ranged heat sense of reflected light then by pressure go on to view more distinct elements of reflected light as this would improve the initial trait seems pretty simple to understand
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