In this profound and lyrical book, one of our most celebrated biologists offers a sweeping examination of the relationship between the humanities and the sciences: what they offer to each other, how they can be united, and where they still fall short. Both endeavours, Edward O. Wilson reveals, have their roots in human creativity--the defining trait of our species.

Reflecting on the deepest origins of language, storytelling, and art, Wilson demonstrates how creativity began not ten thousand years ago, as we have long assumed, but over one hundred thousand years ago in the Paleolithic...