Origin of Life: What Everyone Needs to Know® [Hardback]

"I'll begin with a challenging question: Why should anyone want to know about the origin of life? The answers will vary from one person to the next, but the simplest answer is curiosity. Anyone reading this introduction is curious because they wonder howlife could have begun on the Earth, but there is more to it than that. My friend Stuart Kauffman wrote a book with the title At Home in the Universe. The title refers to a deep sense of satisfaction that comes when we begin to understand how our lives onEarth are connected to the rest of the universe. There are surprises and revelations as we discover those connections"--

It seems likely that scientists will someday discover how life can emerge on habitable planets like the early Earth and Mars.

In Origin of Life: What Everyone Needs to Know?, David W. Deamer has written a comprehensive guide to the origin of life that is organized in three sections. The first section addresses questions such as: Where do the atoms of life come from? How old is Earth? What was the Earth like before life began? Where does water come from? After each question is answered, there is a follow-up: How do we know? This expands the horizon of the book, explaining how scientists reach conclusions and why we can trust these answers. The second section describes how certain organic molecules can spontaneously assemble into populations of protocells that can undergo selection and evolve toward primitive living systems. Here Deamer proposes a truly novel concept that life did not begin in the ocean but instead in fresh water hot springs on volcanic land masses resembling Hawaii today. True knowledge is not just what we know, but equally important is what we don't yet know. In the third section Deamer lists the outstanding questions that must be addressed before we can finally answer a fundamental question of biology: How can life begin?