Yuval Noah Harari | "Now We See the Creation of a New Massive Class of Useless People. What Do We Need So Many Humans For? The Best Guess Is Keep Them Happy With Drugs & Computer Games." - July 24th 2015
2016 Injectable computers can broadcast from inside the body, a variety of sensors that can fit inside the human body, made possible by several breakthroughs in ultra-low power computing.