I rather think he knew anyway.

Hey, we've all got problems, chum. I'm overly talkative. You look like a field of buttercups in a suit.

Freedom is an illusion. It always comes at a price.

Hippo in a skirt: this was a comic reference to one of Solomon's principal wives, the one from Moab. Childish? Yes. But in the days before printing we had limited opportunities for satire.

In recent weeks it has come to my attention that many caravans have met with disaster; they have not gotten through."
I grunted wisely. "Probably ran out of water. That's the thing about deserts. Dry."
"Indeed. A fascinating analysis. But survivors reaching Hebron report differently: monsters fell upon them in the wastes."
"What, fell upon them in a squashed-them kind of way?"
"More the leaped-out-and-slew-them kind. (...)

A dozen more questions occurred to me. Not to mention twenty-two possible solutions to each one, sixteen resulting hypotheses and counter-theorems, eight abstract speculations, a quadrilateral equation, two axioms, and a limerick. That's raw intelligence for you.