I really don't see the problem here with evolution. All he's saying is that just to say "we evolved" doesn't answer other questions, like why we feel the need to settle down but then a lot of us cheat on our long term partners.

He's only saying evolution isn't provable and testable, you can't watch a bug become a mouce, or a fish become a man. That's true evolution is just our best guess, it's a very good guess but it's not cast iron law.