The Lives of a Cell: Notes of a Biology Watcher

Lewis Thomas' book is a beautifully written collection of essays. He writes much in the style of the 13th century author Frederick Montaigne, whom he later writes an essay about in another book. The essays, combine to bring a truly penultimate view of biological life. His observations, more than conclusions, bring one very close to a belief that in some way, all life is connected. In a particularly interesting essay on "organelles" Thomas points out that mitochondria, the engines of the cell in every animal, do not exchange DNA like every other part of the body in sexual procreation, but in fact, are passed directly from the ovum to the zygote in the cytoplasm, and never change or recombine their DNA.This apparently being a protective mechanism developed over 100's of thousands of years because the preservation of the exact mitochondrial DNA sequence is so important, that it could not be left to chance, as are most every other characteristic of the animal. Throughout the book, Thomas reveals truly extraordinary facts about biology and microbiology that tend to leave the reader in actual awe. For an incredibly interesting and fast education about cellular biology this National Book Award Winning collection is truly a fascinating read.

At less than 150 pages, this book is packed with more biological insights than stupendous stacks of others. Dr. Thomas's description of how eukaryotic cells arose is a true marvel of how life adapts. He makes strong arguments that the biological norm is not competition but cooperation. The cells of our bodies were constructed when separate species of bacteria somehow decided that their long-term survival would be enhanced if they were to combine their specialized functions into a single cell. Such an event is truly extraordinary and may be the real miracle of life. It could turn out that simple single-celled life arises quite easily, but the combining of the separate species into a new, more complex cell is the rare event. Since it is apparently necessary for it to occur for intelligence to arise, that may be the reason why there is such an interstellar silence of signals from other intelligent species. Despite his status as a physician, the author is also realistic about medicine. He describes his informal poll that physicians families receive less medical intervention than others and yet there is no alteration in their patterns of illness. His theses about how we generally get better more because it is in the nature of things for us to recover from illness than anything medical is advice that more people should take. He also argues that disease causing organisms are most often biological accidents, where the error is sometimes found on the human side. In these cases, the disease is a consequence of our bodies overreacting to the situation rather than anything the "infectious" agent does. I was pointed towards this book by a college professor who told me that it would teach me more about biology than my current texts ever could. She was right and I learned much concerning how to marvel about what biology is all about from this book. Armed with that knowledge, it became, and still is, the most exciting subject I have ever studied.

Lewis Thomas is who I want to be when I grow up - his writing is intelligent, witty, highly personable, full of fresh insights and passion for his subject matter: man and his home in the universe. Lives of a Cell is the book that jumpstarted my interest in biology over twenty years ago."Viewed from the distance of the moon, the astonishing thing about the earth, catching the breath, is that it is alive." - so begins the essay "The World's Biggest Membrane", in which he likens the earth with its atmosphere to a cell with its membrane. "The photographs show the dry, pounded surface of the moon in the foreground, dead as an old bone. Aloft, floating free beneath the moist, gleaming membrane of bright blue sky, is the rising earth, the only exuberant thing in this part of the cosmos. [...] It has the organized, self-contained look of a live creature, full of information, marvelously skilled in handling the sun."What other science writer manages to surprise and delight you at every turn of a phrase? What other poet brings the incredible precise detail and the easy authority of a practising scientist? What other essayist ranges from the smallest part of a cell to the solar system with equal curiosity and interest and yet always manages to keep man in focus?Lewis Thomas opened up a whole niche of science writing by showing its immense appeal, which is yet not mass appeal. Writers and thinkers as highly talented and diverse as Natalie Angier and Diane Ackerman have settled in this niche, and have prospered there.

What can one say if you believe to have found the 'John Steinbeck' of science! I totally enjoyed his descriptive readings and perspectives of our magnificient world! Lewis Thomas has done an excellent job interpreting his thoughts on life through the language of science. He blends the two so delicately and precisely, that one starts to forget where the line between real life and scientific theory is drawn. Lewis Thomas found joy in science and it is illustrated in his essays. He manages to show the reader a peek at how a scientist like himself looks at the world.I have chosen this book as one for all of my ninth grade Honors Biology students to read and report about. The book definitely makes the reader 'think'...you will not be able to just read one page after the other..one will need to keep a dictionary close by. Thomas uses quite alot of scientific terminology. It is definitely not for the lazy reader. It is for those individuals who read to learn more and enjoy the challenge of new vocabulary to broaden their own horizons in science or language itself. I enjoy giving my students a challenge and that is exactly what this book offers to the young mind.