On Life: Cells, Genes, and the Evolution of Complexity

On Life by Franklin M. Harold explores what science can tell us about the living world. He asserts that biology stands apart from the physical sciences because life revolves around organization—that is, purposeful order. The book aims to make life intelligible by giving readers an understanding of the biological landscape, sketching the principles as biologists presently understand them and highlighting major unresolved issues.

Format: Hardback
Length: 216 pages
Publication date: 14 April 2022
Publisher: Oxford University Press Inc

Franklin M. Harold's book, "On Life," delves into the fascinating realm of science and offers valuable insights into the living world. It reveals that all creatures, ranging from microscopic bacteria to towering redwoods, share a common biochemical heritage. We, as humans, are composed of cells, either singular or in multitude, operating according to the same fundamental principles. Despite our remarkable capabilities that surpass those of inanimate matter, we remain firmly entrenched within the material realm. Thus, the question of what constitutes life remains a perplexing puzzle that has captivated philosophers and scientists throughout history. Over the past half-century, however, answers have begun to emerge, shedding light on the intricate mechanisms that govern living organisms.

In his book, Franklin M. Harold provides a captivating and accessible exploration of life. He delves into the intricate workings of living things, focusing on the interplay between biology, physics, and chemistry. Harold asserts that biology sets itself apart from the physical sciences because life revolves around organization, a purposeful order that gives it its unique essence. Through his writing, Harold aims to make life understandable to readers who are interested in the broader biological landscape. He provides a sketch of the principles as currently understood by biologists, highlighting significant unresolved issues that continue to fascinate researchers.

What emerges from this portrait of biology is a complex yet coherent understanding of life. It is internally consistent, built upon a wealth of factual knowledge and scientific discoveries. While the answers to some of life's deepest questions may still elude us, "On Life" offers a valuable starting point for those seeking to delve deeper into the mysteries of the living world. It serves as a gateway to a deeper comprehension of the intricate tapestry of life, inviting us to explore the wonders and complexities that exist within us and around us.

Weight: 456g
Dimension: 164 x 242 x 24 (mm)
ISBN-13: 9780197604540