Human bodies, for example, are in many ways, simplified relative to bodies of reptiles. Jaws, cervical ribs, tails, etc. Do you think humans are downward relative to reptiles?
There is no "devolution"; that's a creationist superstition. We evolved when things like jaws became simplified. Sometimes evolution makes things more complex. Sometimes, it simplifies. But it's all a change in allele frequencies. Which is what evolution is.
Human bodies, for example, are in many ways, simplified relative to bodies of reptiles. Jaws, cervical ribs, tails, etc. Do you think humans are downward relative to reptiles?
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