This novel, a sweet one, made me feel warmer about the possibility of recuperating old confusions and errors—though I didn’t get into it with the guy on BART who wanted to know about my reading habits and told me I looked like a librarian.

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myna.social

Basic models of flocking behavior are controlled by three simple rules: 1) separation: avoid crowding neighbours (short range repulsion); 2) alignment: steer towards average heading of neighbors; 3) cohesion: steer towards average position of neighbors (long range attraction). With these three simple rules, the flock moves in an extremely realistic way.