daily images - JustEnoughFocus.com

Fluid Dynamics

This is Ocean Beach from Point Lobos in San Francisco. My wife and I were having dinner at the Cliff House restaurant when the colors started changing and, as usual, I had to excuse myself from the table. There’s no getting around the fact that the spouse of a photographer is long-suffering.

It’s interesting how the people on the beach are evenly distributed. Have you ever notice how crowds of people seem to mimic fluid dynamics? Here they’re evenly dispersed like little water molecules on the sand. You can see this phenomenon when you view crowds from a distance. At a certain level, people follow the laws of physics. We observe the same behavior in traffic patterns which is then used to model highways and ramps.

In a previous post and similar picture https://justenoughfocus.smugmug.com/Portfolio/Full/i-rwFnX3r) from this beach, I compared the grains of sand to stars in the universe. It seems that whenever I look at this scene I’m reminded of the order of things, and how that order repeats regardless of the scale. Food for thought from someone who can’t sit long enough to eat.