I see a clock as being nothing more than a device which relates numbers to time in such a way as to make it easy for the general population to understand a difficult to explain phenomenon.
Clocks, and calenders too for that matter, are nothing more than number based systems which makes the...
Sounds similar to the battery-less torch marketed in the 70's and 80's. It had a small lever on the handle which, when pulled, would spin a magneto and power the torch.
I'm always amazed at the fact people in today's society are surrounded by mod-cons designed for the purpose of limiting...