Potential is like a water drop growing on a point. It has a potential of
falling.
On a cold day it can get larger and have a stronger kinetic reaction when the
drop
hits a domino. On a hot day it grows slowly and is less likely to hit the
domino.
The point is connect to other feeders building the drop. The frequency of the
drops
falling is a summation or analog function. The angle of the domino on the table
determines if the message will or will not be transmitter on.
Evaporation sends water back into the air so that drops can form faster in the
future.
Ron Blue