sousveillance (undersight)

How do we undo the "police state"?
  1. place ourselves and other "prisoners" under surveillance, to destroy the monopoly on surveillance, e.g. photograph other customers (or each other) at a department store;
  2. observe the guards (inverse surveillance), e.g. photograph shopkeepers and security guards at a department store.
First let us begin by understanding surveillance:

Now consider Sousveillance (inverse surveillance)