TPM:

And here's another note from TPM Reader TB. I guess I'm really not sure quite how to characterize it ...

I think people really are missing the point about McCain's failure to look at Obama. McCain was afraid of Obama. It was really clear--look at how much McCain blinked in the first half hour. I study monkey behavior--low ranking monkeys don't look at high ranking monkeys. In a physical, instinctive sense, Obama owned McCain tonight and I think the instant polling reflects that.

So McCain may have given away his status as a low-ranking monkey. I'd never even considered monkey rank.