A review by davidsteinsaltz
Improbable Destinies: Fate, Chance, and the Future of Evolution by Jonathan B. Losos

5.0

This book takes on some of the biggest questions -- how predictable is evolution, how inevitable is the existence of humanity -- in a mostly small-bore way, talking about the details of particular experiments that add up to some real insights. The book is not perfect, the philosophical speculation doesn't have a real philosopher's careful touch, the writing is good but not impressive, but it does a rare job of showing how science works to break down vast problems into small, manageable pieces, where the temptation might be to just throw up your hands at the impossible gulf between the ambition and the available tools, and how those pieces do accumulate to advance the understanding in profound ways.