[gore3000]

Did I not bring you enough broomsticks? The eye and the necessary support features co-evolve. Many things happen in parallel out there in the world.

BWAHAHAHAAHAHAH!

Now you have random mutations working together to achieve a goal! Do these random mutations talk to each other? Do they know what the goal is? Do they have a plan for making the organism more fit?

[VadeRetro]

Now you have random mutations working together to achieve a goal! Do these random mutations talk to each other? Do they know what the goal is? Do they have a plan for making the organism more fit?

Nope. What works, works.