Bellwether by Connie Willis

“Remember how Shirl said that the bellwether was the same as the other sheep, only a little greedier, a little faster, a little ahead?”

“What if instead of butterflies there is a bellwether in chaotic systems,” I said.

At minute 06:03:12

The Challenge: take a short quote from your current read.
The Challenger: Ambrosia of The Purple Booker.