Fine-tuning

Children of Light

We associate light with the radiant beams that make the world visible to us. But the visible spectrum is only a tiny percentage of an electromagnetic spectrum that extends unimaginably far in both directions. And, as biologist Michael Denton carefully documents, that tiny band of visual light is crucial to life on Earth. In Children of Light, Denton elucidates the miraculous convergence of properties on the tiny band we call the visible spectrum that has allowed intelligent life to flourish on Earth. Follow the journey of light as it beams down from our Sun, through the protective blanket of our atmosphere, to the Earth. Once here, it powers photosynthesis and unlocks the oxygen needed for life. It allows the high-acuity vision that led us to civilization and technology. Light is just one more part of the epic story of our fine-tuned universe, fit for us to flourish here and come to understand it. This book is the third book in the Privileged Species series, which also includes The Wonder of Water and Fire-Maker.

Fire-Maker

From computers to airplanes to life-giving medicines, the technological marvels of our world were made possible by the human use of fire. But the use of fire itself was made possible by an array of features built into the human body and the planet. In Fire-Maker, biologist Michael Denton explores the special features of nature that equipped humans to to harness the powers of fire and remake their world. This book is a companion to the documentary of the same name, available at