In recent years computers have learned to diagnose diseases drive cars write clean prose & win game shows Advances like these have created unprecedented economic bounty but in their wake median income has stagnated & employment levels have fallen Erik Brynjolfsson & Andrew Mc Afee reveal the technological forces driving this reinvention of the economy & chart a path towards future prosperity Businesses & individuals they argue must learn to race with machines Drawing on years of research Brynjolfsson & Mc Afee identify the best strategies & policies for doing so A fundamentally optimistic book The Second Machine Age will radically alter how we think about issues of technological societal & economic progress