Digger not polite
Digger Indian

What was a white man doing with no more outfit than a digger Indian?

He had crossed the street as if he owned it, addressed Bell as if he were a Digger Indian.

And if Blackie DuQuesne, even as an immaterial pattern of pure sixth-order force, thinks that way about me I'm a Digger Indian."

We have been yelling, and yelling loud, for trained computers ever since they started riding us about every one-centimeter change in acceleration, but I know that you're no more an I-P computer than I am a Digger Indian.