The Evolution of Everything: How New Ideas Emerge, by Matt Ridley, HarperCollins, 368 pages, $28.99
Incremental, bottom-up, trial-and-error innovation yields moral progress, superior technologies, and greater wealth. Top-down mandates from centralized authorities are more likely to produce ethical disasters, technological stagnation, and persistent poverty. “Bad news is man-made, top-down, purposed stuff, imposed on history,” Matt Ridley writes in The Evolution of Everything. “Good news is accidental, unplanned, emergent stuff that gradually evolves.”
Ridley, a British journalist who has written extensively about science, economics, and technological progress, begins by explaining the fundamentals of biological evolution by natural selection: Biological complexity evolves through random mutation followed by nonrandom survival. Ridley then argues that the Darwinian process is a “special theory of evolution” embedded in a more “general theory of evolution that applies…
