What: David Simon
The Security State Operates as a Ratchet
The point is, you don’t need human investigators to find leads, you can have the algorithms do it. They will find people of interest, assemble the watch lists, and flag whomever you like for further tracking. And since the number of actual terrorists is very, very, very small, the output of these algorithms will consist overwhelmingly of false positives.
The security state operates as a ratchet.