How does a bone “know” to keep its structures at proper ratios along its length as it grows?
These claims represent a classic but false “junk DNA” argument against intelligent design.
It’s simply false for Dawkins to claim that when you compare genes of different animals, they “fall on a perfectly hierarchy — a perfect family tree.”
The “hierarchy” that Dawkins is referring to in the video is the tree of life that evolutionary biologists can generate.
The Darwinian view encourages a way of interacting with others where the aim is to “humiliate [one’s] lesser brethren, just to remind them who’s boss.”