Scale: The Universal Laws of Life and Death in Organisms, Cities and Companies

Scale: The Universal Laws of Life and Death in Organisms, Cities and Companies – Geoffrey West

Why do elephants live longer than mice? Why do cities seem to keep growing while companies eventually die? Is there a hidden mathematical order behind the growth of living things, cities and businesses? In Scale, theoretical physicist Geoffrey West, former president of the Santa Fe Institute, offers a fascinating answer.

West explains that many characteristics of living organisms, such as metabolic rate, heart rate and lifespan, follow simple mathematical relationships known as scaling laws. As animals get bigger, for example, they become more efficient in predictable ways. He shows how these patterns arise from the networks that distribute energy and resources, such as circulatory systems.

He then applies similar thinking to human systems. Drawing on large amounts of data, West shows that cities also follow scaling laws: as they grow, they become more efficient in infrastructure, while measures of social and economic activity, including wages, innovation, and also crime and disease, increase faster than population. Companies, by contrast, tend to behave more like organisms, slowing down as they grow and eventually dying.

West also explores what these insights mean for sustainability, arguing that the accelerating pace of urban life and innovation raises profound questions about the long-term future of human civilization.

Ambitious and thought-provoking, Scale is a fascinating read for anyone interested in science, cities, economics, business and the patterns that connect them. It combines rigorous research with accessible explanations for general readers.