Excerpted from "The Innovators: How a Group of Hackers, Geniuses, and Geeks Created the Digital Revolution" by Walter Isaacson. Copyright © 2014 by Walter Isaacson. Reprinted by permission of Simon & Schuster, Inc., a division of CBS. All Rights Reserved.
How This Book Came to Be
The computer and the Internet are among the most important inventions of our era, but few people know who created them. They were not conjured up in a garret or garage by solo inventors suitable to be singled out on magazine covers or put into a pantheon with Edison, Bell, and Morse. Instead, most of the innovations of the digital age were done collaboratively. There were a lot of fascinating people involved, some ingenious and a few even geniuses. This is the story of these pioneers, hackers, inventors, and entrepreneurs -- who they were, how their minds worked, and what made them so creative. It's also a narrative of how they collaborated and why their ability to work as teams made them even more creative.
The tale of their teamwork is important because we don't often focus on how central that skill is to innovation. There are thousands of books celebrating people we biographers portray, or mythologize, as lone inventors. I've produced a few myself. Search the phrase "the man who invented" on Amazon and you get 1,860 book results. But we have far fewer tales of collaborative creativity, which is actually more important in understanding how today's technology revolution was fashioned. It can also be more interesting.
We talk so much about innovation these days that it has become a buzzword, drained of clear meaning. So in this book I set out to report on how innovation actually happens in the real world. How did the most imaginative innovators of our time turn disruptive ideas into realities? I focus on a dozen or so of the most signiﬁcant breakthroughs of the digital age and the people who made them. What ingredients produced their creative leaps? What skills proved most useful? How did they lead and collaborate? Why did some succeed and others fail?
I also explore the social and cultural forces that provide the atmosphere for innovation. For the birth of the digital age, this included a research ecosystem that was nurtured by government spending and managed by a military-industrial-academic collaboration. Intersecting with that was a loose alliance of community organizers, communal-minded hippies, do-it-yourself hobbyists, and homebrew hackers, most of whom were suspicious of centralized authority.
Histories can be written with a diﬀerent emphasis on any of these factors. An example is the invention of the Harvard/IBM Mark I, the ﬁrst big electromechanical computer. One of its programmers, Grace Hopper, wrote a history that focused on its primary creator, Howard Aiken. IBM countered with a history that featured its teams of faceless engineers who contributed the incremental innovations, from counters to card feeders, that went into the machine. Likewise, what emphasis should be put on great individuals versus on cultural currents has long been a matter of dispute; in the mid-nineteenth century, Thomas Carlyle declared that "the history of the world is but the biography of great men," and Herbert Spencer responded with a theory that emphasized the role of societal forces. Academics and participants often view this balance diﬀerently. "As a professor, I tended to think of history as run by impersonal forces," Henry Kissinger told reporters during one of his Middle East shuttle missions in the 1970s. "But when you see it in practice, you see the diﬀerence personalities make." When it comes to digital-age innovation, as with Middle East peacemaking, a variety of personal and cultural forces all come into play, and in this book I sought to weave them together.
The Internet was originally built to facilitate collaboration. By contrast, personal computers, especially those meant to be used at home, were devised as tools for individual creativity. For more than a decade, beginning in the early 1970s, the development of networks and that of home computers proceeded separately from one another. They ﬁnally began coming together in the late 1980s with the advent of modems, online services, and the Web. Just as combining the steam engine with ingenious machinery drove the Industrial Revolution, the combination of the computer and distributed networks led to a digital revolution that allowed anyone to create, disseminate, and access any information anywhere.
Historians of science are sometimes wary about calling periods of great change revolutions, because they prefer to view progress as evolutionary. "There was no such thing as the Scientiﬁc Revolution, and this is a book about it," is the wry opening sentence of the Harvard professor Steven Shapin's book on that period. One method that Shapin used to escape his half-joking contradiction is to note how the key players of the period "vigorously expressed the view" that they were part of a revolution. "Our sense of radical change afoot comes substantially from them."
Likewise, most of us today share a sense that the digital advances of the past half century are transforming, perhaps even revolutionizing the way we live. I can recall the excitement that each new breakthrough engendered. My father and uncles were electrical engineers, and like many of the characters in this book I grew up with a basement workshop that had circuit boards to be soldered, radios to be opened, tubes to be tested, and boxes of transistors and resistors to be sorted and deployed. As an electronics geek who loved Heathkits and ham radios (WA5JTP), I can remember when vacuum tubes gave way to transistors. At college I learned programming using punch cards and recall when the agony of batch processing was replaced by the ecstasy of hands-on interaction. In the 1980s I thrilled to the static and screech that modems made when they opened for you the weirdly magical realm of online services and bulletin boards, and in the early 1990s I helped to run a digital division at Time and Time Warner that launched new Web and broadband Internet services. As Wordsworth said of the enthusiasts who were present at the beginning of the French Revolution, "Bliss was it in that dawn to be alive."