“The ships hung in the sky in much the same way that bricks don’t.”
He could have written something like: “The blocky ships hovered seemingly in defiance of gravity.”
Instead he picked a phrasing that’s intentionally a little hard to parse, but the reader feels clever for taking the time to get the joke, and remembers it.
Paul’s style of removing all friction might help the concepts slide smoothly into one’s brain, but as antirez points out, they’re less likely to stick.