This document discusses hacking of autonomous systems from cars to biohacking and the Internet of Things. It outlines the evolution of hardware and software over time based on Moore's Law and Proebsting's Law. It then discusses specific examples of autonomous cars from Google and Tesla, biohackers hacking the immune system, home surveillance, and eye-tracking technology. It proposes that cognitive cities could use artificial intelligence and augmented/virtual/mixed reality sensing based on wearables, IoT, and eyes of things to create experience-based decision science.