From a pioneer in the field of complexity science and chaos theory, a plan for solving the world’s most pressing problems

“Farmer convincingly argues that by using big data and today’s more powerful computers, we can build more realistic models and simulations of the global economy. . . . Farmer’s vision will undoubtedly be significant in how economics evolves.”—Tej Parikh, Financial Times, “Best New Books on Economics”

“Both a manifesto for a revolution in economics and a memoir of an unusual career.”—Ed Ballard, Wall Street Journal

We live in an age of increasing complexity—an era of accelerating technology and global interconnection that holds more promise, and more peril, than any other time in human history. The fossil fuels that have powered global wealth creation now threaten to destroy the world they helped build. Automation and digitization promise prosperity for some, unemployment for others. Financial crises fuel growing inequality, polarization, and the retreat of democracy. At heart, all these problems are rooted in the economy, yet the guidance provided by economic models has often failed.

Many books have been written about J. Doyne Farmer and his work, but this is the first in his own words. It presents a manifesto for how to do economics better. In this tale of science and ideas, Farmer fuses his profound knowledge and expertise with stories from his life to explain how we can bring a scientific revolution to bear on the economic conundrums facing society.