Lessig

it is bizarre that we increasingly live in this world where every movement is captured by a camera, yet increasingly, ordinary people are not permitted to take pictures with cameras. This is yet another part of a growing obsession with control that seems to mark so much of this society. At a minimum, we have a right to take note of this control, and criticize it where we can.

ref. pick up the thread here, here, and here.

Update: An ex-Starbucks employ talks about it (via boing boing)