The Babenzele, a Pygmy tribe in the Congo, combine polyphony … and polyrhythm …. Many Westerners find this kind of music hard to follow and appreciate.

Carey could see her expression. It was the face of one who was deeply and absorbedly interested.

[…] to jeer at him when he booted one or fanned with a crucial run on base.

For example, a slug of iron rust might appear because of the shearing action of a high-demand flow that loosens a previously deposited iron precipitate.