Living on Earth
Forests, Corals, Consciousness, and the Making of the World
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- ¥1,500
発行者による作品情報
One of the Washington Post's 50 Best Nonfiction Books of 2024
The bestselling author of Other Minds shows how we and our ancestors have reinvented our planet.
If the history of the Earth were compressed down to a year, our species would arise in the last thirty minutes or so of the final hour. But life itself is not such a late arrival: It has existed on Earth for something like 3.7 billion years—most of our planet’s history and over a quarter of the age of the universe (as far as we can tell).
What have these organisms—bacteria, animals, plants, and the rest—done in all this time? In Living on Earth, the philosopher Peter Godfrey-Smith proposes a new way of understanding how the actions of living beings have shaped our planet. Where his acclaimed books Other Minds and Metazoa explored the riddle of how conscious minds came to exist on Earth, Living on Earth turns to what happens when we look at the mind from another side—when we come to see organisms as active causes, not merely as results of the evolutionary process. The planet we inhabit is significantly the work of other living beings, who shaped the environments that we ourselves later transformed.
To that end, Godfrey-Smith takes us on a grand tour of the history of life on earth. He visits Rwandan gorillas and Australian bowerbirds, returns to coral reefs and octopus dens, considers the impact of language and writing, and weighs the responsibilities our unique powers bring with them, as they relate to factory farming, habitat preservation, climate change, and the use of animals in experiments. Ranging from the seas to the forests, and from animate matter’s first appearance to its future extinction, Godfrey-Smith offers a novel picture of the course of life on Earth and how we might meet the challenges of our time, the Anthropocene.
PUBLISHERS WEEKLY
Godfrey-Smith (Metazoa), a philosophy of science professor at the University of Sydney, presents a cerebral meditation on "the history of how life has changed the Earth." He explains how three billion years ago, microorganisms called cyanobacteria started photosynthesizing, pumping oxygen into the atmosphere and paving the way for complex organisms. Ancient algae "crept onto land sometime around 450 million years ago," Godfrey-Smith writes, describing how the emergence of forests with large root systems some 40 million years later reshaped terrain by holding together riverbanks and redirecting currents. Arguing that animals are "causes rather than evolutionary products" of their environment, Godfrey-Smith describes how some octopuses dig tunnels 50 centimeters deep and how male bowerbirds build vertical nestlike structures to impress potential mates. Unfortunately, it's difficult to follow the author's train of thought in the latter half of the book, which is aimed at answering, "What are minds doing here?" To "guide action," is the author's answer, but the broadness of that response leads to meandering discussions on the materialist view of the mind, the origin of consciousness, the relationship between written language and time, and the ethics of farming livestock. There's no question Godfrey-Smith is an erudite and profound thinker, but he's not always successful in organizing his ideas in ways that readers will understand. This doesn't quite fulfill its lofty ambitions.
