Our New Slaves

Imagine a situation, where you walk in a fast-food restaurant and you see a robot taking orders, you ask for a hamburger, and in a couple of seconds you get your order. This might seem like science fiction, but it will soon become reality.
People have always tried to invent something, that could ease their daily work. The use of simple mechanisms, like the lever, the wedge or the winch encouraged the development of agriculture and construction.…