Instead of just giving you the time (here it is 20:52 or 8:52 pm), the numbers are made up of 3-7 little cars.
When a number changes, cars either drive on or off to form the new ones.
(The "whole" clock is greater than the sum of its cars, which are the "parts".)
And then some of the drivers actually get out of the car to schmooze or maybe clean their car.
Very creative and it makes you think.
That's a good thing. ;-)
(Credit Photo: Andy Blumenthal)
