The story of the man who instigated the work that led to the internet—and shifted our understanding of what computers could be. Behind every great revolution is a vision, and behind perhaps the greatest revolution of our time is the vision of J.C.R. Licklider. He did not design the first personal computers or write the software that ran on them, nor was he involved in the legendary early companies that brought them to the forefront of our everyday experience. He was instead a relentless visionary who saw the potential in the way that individuals could interact with computers and software. At a time when computers were a short step removed from mechanical data processors, Licklider was writing treatises on “human-computer symbiosis,� “computers as communication devices,� and a now not-so-unfamiliar “Intergalactic Network.� His ideas became so influential, his passion so contagious, that author M. Mitchell Waldrop calls him “computing’s Johnny Appleseed.� In a simultaneously compelling personal narrative and comprehensive historical exposition, Waldrop tells the story of the man who not only instigated the work that led to the internet, but also shifted our understanding of what computers were and could be. This Stripe Press edition also includes the original texts of Licklider’s three most influential writings: “Man-Computer Symbiosis� (1960), which outlines the vision that led to the personal computer revolution of the 1970s; his “Intergalactic Network� memo (1963), which outlines the vision that inspired the internet; and “The Computer as a Communication Device� (1968, coauthored with Robert Taylor), which amplifies his vision for what the network could become.

Why did the stock market crash more than 500 points on a single Monday in 1987? Why do ancient species often remain stable in the fossil record for millions of years and then suddenly disappear? In a world where nice guys often finish last, why do humans value trust and cooperation? At first glance these questions don't appear to have anything in common, but in fact every one of these statements refers to a complex system. The science of complexity studies how single elements, such as a species or a stock, spontaneously organize into complicated structures like ecosystems and economies; stars become galaxies, and snowflakes avalanches almost as if these systems were obeying a hidden yearning for order.

Drawing from diverse fields, scientific luminaries such as Nobel Laureates Murray Gell-Mann and Kenneth Arrow are studying complexity at a think tank called The Santa Fe Institute. The revolutionary new discoveries researchers have made there could change the face of every science from biology to cosmology to economics. M. Mitchell Waldrop's groundbreaking bestseller takes readers into the hearts and minds of these scientists to tell the story behind this scientific revolution as it unfolds.

Cosmic Origins tells the story of how physicists and astronomers have struggled for more than a century to understand the beginnings of our universe, from its origins in the Big Bang to the modern day. The book will introduce the science as a narrative, by telling the story of the scientists who made each major discovery. It will also address and explain aspects of our theories that some cosmologists are still hesitant to accept, as well as gaps in our knowledge and even apparent inconsistencies in our measurements. Clearly written by a master of scientific exposition, this book will fascinate the curious general reader as well as providing essential background reading for college-level courses on physics and astronomy.

Cosmic Origins tells the story of how physicists and astronomers have struggled for more than a century to understand the beginnings of our universe, from its origins in the Big Bang to the modern day. The book will introduce the science as a narrative, by telling the story of the scientists who made each major discovery. It will also address and explain aspects of our theories that some cosmologists are still hesitant to accept, as well as gaps in our knowledge and even apparent inconsistencies in our measurements. Clearly written by a master of scientific exposition, this book will fascinate the curious general reader as well as providing essential background reading for college-level courses on physics and astronomy.