(November 2, 2017 at 4:48 pm)SteveII Wrote:(November 2, 2017 at 4:20 pm)downbeatplumb Wrote: Things don't all have to happen one after the other you know, eyes and nervous systems can both gain complexity at the same time.
Link didn't work.
You are just restating the theory--not explaining any of it. If the mechanism of evolution is a known scientific fact, my questions should have fairly straightforward answers: How do seemingly irreducibly complex systems evolve when the development of the component parts require each other to confer a survival benefit? Don't use generalities. They eye is a good example.
The eye probably started out as a few cells that could detect light. It's not mysterious.