[Aside] I'm not sure how I feel about Scott Adams in general. I enjoyed his work a lot when I was younger, but he seems very prone to being contrarian for its own sake and over-estimating his competence in unrelated domains.
I was a big Dilbert fan in my mid-teens and bought all his books. In one of them (The Dilbert Future, I think), he has this self-confessedly serious chapter about questioning received assumptions and thinking creatively. As an example, he suggests an alternate explanation for gravity, which he claims is empirically indistinguishable from the standard theory (prima facie, at least). His bold new theory: everything in the universe is just getting bigger all the time. So when we jump in the air the Earth and our bodies get bigger so they come back into contac...
If it's worth saying, but not worth its own post (even in Discussion), then it goes here.