In the video and in some articles in his website, Ray Peat talks about the purpose of evolution. What I want to know is: what is the purpose of evolution? Is the purpose "to get maximally structurally energetic" (whatever that means [if you know, please explain]) (as from the idea that energy and structure are ultimately dependent)?
Purpose of evolution? You're so far deep into metaphysics you don't know what you're even asking. The coinage of the term is even pretty weird. It has little relation to Darwin's ideas.