New Books In Economics

In his new book, The Fourth Age: Smart Robots, Conscious Computers, and the Future of Humanity (Simon & Schuster, 2018), futurist, technologist, and CEO of Gigaom, Byron Reese makes the case that technology has reshaped humanity just three times in history: 100,000 years ago, we harnessed fire, which led to language; 10,000 years ago, we developed agriculture, which led to cities and warfare; and 5,000 years ago, we invented the wheel and writing, which lead to the nation state. He tells us that we are now on the doorstep of a fourth change brought about by two technologies: AI and robotics. His book provides an essential background on how we got to this point, and how—rather than what—we should think about the topics we’ll soon all be facing, such as machine consciousness, automation, changes in employment, creative computers, radical life extension, artificial life, AI ethics, the future of warfare, superintelligence, and the implications of extreme prosperity. By asking questions like “Are you a machin