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.

Me, I was still in the pygmy hippo in a skirt, singing lusty songs about Solomon's private life and a giant stone back and forth through the air as I climbed out of the quarry at the edge of the site.

Zealots: Wild eyed persons afflicted with incurable certainty about the workings of the world, a certainty that can lead to violence when the world doesn't fit.

We communicated with pithy, rather monosyllabic thoughts: viz. Run, Jump, Where? Left, Up, Duck, ect. (This latter was an observation I made on the edge of a lake. Nathaniel unfortunately took it as a command, which resulted in our temporary immersion.) We didn't ever quite say Ug, but it was a close-run thing.

Much has happened since last we met, Bartimaeus," he went on. "Do you remember how we parted?" "No." I did. "You set light to me, old friend. Struck a match and left me burning in a copse." The crow shifted uneasily beneath the cleaver."That's a gesture of endearment in some cultures. Some hug, some kiss, some set each other on fire in small patches of woodland.

We grow up being told about great figures in our society, and as you get older you have to question the stories you've been told and decide if these great figures are indeed as great as you've been told.

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.