Sometimes I think I’m having a bad day, but then I bump into a neighbor who had a gallstone the size of an avacado removed over the weekend, and I’m like, … 😗🎶
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.
@nicole As someone who no longer has a gallbladder: I hope they just took the whole thing out