Thousands of tiny white spheres are enclosed between glass plates that form a plane, upon which the spheres are free to move. You give the whole thing a random shake or two. You wait for the little quanta to settle. You ponder pattern from chaos:
Here’s a simulation. Move your mouse pointer over the window below to release the spheres. Moving the mouse outside the window will freeze the spheres. Click within the window to add new spheres.
So. Alternately enchanted and dismayed by this universe of order arising from and dissolving into chaos, I’m always heartened to find the occasional calm in the eddies: