I once saw a man with a tattoo of a watch on his wrist. Periodically it had the correct time, at least twice a day. The theoretical concept is that if he had more tattoos, it will increase the ratio of accuracy. If his arm was long enough, and he knew where to look, his tattoo watch would be perfect, with no moving parts or power.
That is the basic problem with time, our attempts to measure something that is in the fourth dimension with third dimension technology sucks.
I’ve been pondering the concept of “now”. I can see that it is coming, and I can see that it passed, but I just can’t freeze the moment in between. “Now” is elusive. There is supposedly the “Clock of the Long Now”. Actually, it exists, and there is a museum. It is also called the 10,000 Year Clock. Look it up on Google. There is one being built on a mountain in Nevada, powered by the difference in temperature from the top of the mountain, to the bottom of the mountain.
Stewart Brand, of the Whole Earth Catalog fame, is on the Board of Directors of the Long Now Foundation, so is the musician Brian Eno. There is also a cafe/museum/interesting place called The Interval in San Francisco. I haven’t been, but it is a place where one can discuss “deep time” issues.
I think redefining “Now” into the “Long Now” does not help my concern. But maybe a trip to the city with coffee and a bagel will change my mind.