2.25 billion140 million500,000

81 stores were studied for 1 year before and 1 year after the installation of CCTV.

The number of robberies decreased by 53 percent after the first year.

Then Now

Then Now

The fact that the inmates cannot know when they are being watched means that all inmates must act as though they are watched at all times, effectively controlling their own behaviour constantly.

"a new mode of obtaining power

of mind over mind, in a quantity

hitherto without example” ".

@marcoherbst @evrcm

Cameras Made Programmable