At Home in the Universe: The Search for the Laws of Self-Organization and Complexity by Stuart Kauffman (PDF)

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A major scientific revolution has begun, a new paradigm that rivals Darwin’s theory in importance. At its heart is the discovery of the order that lies deep within the most complex of systems, from the origin of life, to the workings of giant corporations, to the rise and fall of great civilizations. And more than anyone else, this revolution is the work of one man, Stuart Kauffman, a MacArthur Fellow and visionary pioneer of the new science of complexity. Now, in At Home in the Universe, Kauffman brilliantly weaves together the excitement of intellectual discovery and a fertile mix of insights to give the general reader a fascinating look at this new science–and at the forces for order that lie at the edge of chaos.We all know of instances of spontaneous order in nature–an oil droplet in water forms a sphere, snowflakes have a six-fold symmetry. What we are only now discovering, Kauffman says, is that the range of spontaneous order is enormously greater than we had supposed. Indeed, self-organization is a great undiscovered principle of nature. But how does this spontaneous order arise? Kauffman contends that complexity itself triggers self-organization, or what he calls “order for free,” that if enough different molecules pass a certain threshold of complexity, they begin to self-organize into a new entity–a living cell. Kauffman uses the analogy of a thousand buttons on a rug–join two buttons randomly with thread, then another two, and so on. At first, you have isolated pairs; later, small clusters; but suddenly at around the 500th repetition, a remarkable transformation occurs–much like the phase transition when water abruptly turns to ice–and the buttons link up in one giant network. Likewise, life may have originated when the mix of different molecules in the primordial soup passed a certain level of complexity and self-organized into living entities (if so, then life is not a highly improbable chance event, but almost inevitable). Kauffman uses the basic insight of “order for free” to illuminate a staggering range of phenomena. We see how a single-celled embryo can grow to a highly complex organism with over two hundred different cell types. We learn how the science of complexity extends Darwin’s theory of evolution by natural selection: that self-organization, selection, and chance are the engines of the biosphere. And we gain insights into biotechnology, the stunning magic of the new frontier of genetic engineering–generating trillions of novel molecules to find new drugs, vaccines, enzymes, biosensors, and more. Indeed, Kauffman shows that ecosystems, economic systems, and even cultural systems may all evolve according to similar general laws, that tissues and terra cotta evolve in similar ways. And finally, there is a profoundly spiritual element to Kauffman’s thought. If, as he argues, life were bound to arise, not as an incalculably improbable accident, but as an expected fulfillment of the natural order, then we truly are at home in the universe.Kauffman’s earlier volume, The Origins of Order, written for specialists, received lavish praise. Stephen Jay Gould called it “a landmark and a classic.” And Nobel Laureate Philip Anderson wrote that “there are few people in this world who ever ask the right questions of science, and they are the ones who affect its future most profoundly. Stuart Kauffman is one of these.” In At Home in the Universe, this visionary thinker takes you along as he explores new insights into the nature of life.

User’s Reviews

Reviews from Amazon users which were colected at the time this book was published on the website:

⭐In the still not quite emerged area of emergence aka complexity/systems, some rare books look even better many years after their original publication. At Home in the Universe almost ranks with Gregory Bateson’s

⭐and

⭐in that regard. This is in part because the area has such a fragmented vocabulary, reflecting a range of approaches which Kauffman is largely across due to his leadership at Santa Fe Institute in its highly productive first decade when its search for interdisciplinary insight outranked the search for marketable applications. In a search I did for a 2007 paper, Kauffman was second only to Nobel laureate Ilya Prigogine for citations from the hard science end of the complex systems spectrum.There can be challenges in reading books like this and Bateson’s in that significant parts have still not gained wider awareness. They can sound unfamiliar, lack substantive follow up and, I imagine, for those who have not long been on the emergence/complex/systems track, they may seem counter-intuitive. They predate catch phrases like “unknown unknowns” or “black swans” which might make their central relevance to today’s challenges more obvious.Kauffman’s unifying tactic is exploring how the least accessible parts of the panarchy of natural systems improve their position on fitness landscapes, a mathematical representation reliant on ready mental movement from higher dimensional state spaces to the hills and valleys of familiar physical topography. To that end, he has applied simplified models to search for general principles. His results support a strong case that large gains and radical change come early, after which it becomes an ever more difficult struggle to gainfully inch further from an established viable position. This principle enables him to propose convincing scenarios for the origin of life, the Cambrian explosion and contemporary technological change; arguably the three most significant things we could seek to understand since the origin of the multiverse.This book reflects the peak of Santa Fe’s excitement over the edge of chaos–border of order, an idea for which I had come to feel the lone defender early this decade. It is a bemusing sidelight to finally reading this book in 2009, that my own as yet unpublished current research has finally made clear something that had been hinted at but never expressed outright since Wolfram’s 1983 notion of Class 4 cellular automata: that we have set up a false dichotomy between chaos and order which we need to leave behind if we are ever to understand that essential complexity arises best in circumstances where there is creative synergy between even deterministic chaos and emergent order.My only real quibble with Kauffman is that he came to this work with a wish to justify his feeling that we should be “at home in the universe” rather than totally defined by historical contingencies, aka accidents. At least he is up front about wanting that finding and, by extension, an endorsement of capitalist/American triumphalism. It would have been preferable if he had come with an open mind to whatever he might find. I suspect reality might prove a bit more contingent than he would be comfortable with, but that his broad principles of fitness landscape navigation might also prove ever more useful as they are better understood.

⭐Stuart Kauffman is a brilliant renaissance man; a man who was a playwright, philosopher, physician, and ultimately seminal theorist of the principles of complexity and emergence at the Santa Fe Institute. His ideas are widely influential, groundbreaking, and bear upon the largest questions: what is the origin of life? In the face of the 2nd law of thermodynamics, what explains the richness of order we observe all around us? What are the underlying mathematical principles of emergent phenomena? What are the underlying mathematical principles of evolution (both natural and technological)? Indeed, until Kauffman, I had trouble defining evolution without a tautology at all (i.e. “evolution is survival of the fittest – and ‘the fittest’ are defined as the ones who survive”). Kauffman gives you a lexicon for understanding evolution, including why there is more radical divergence of form in early evolution and less later on. The principles of emergence bear directly on such diverse topics as ontogeny, economics, the formation of galaxies, coevolution of related species, etc… “At Home in the Universe” is Kauffman’s synthesis – his attempt to tie up his decades of work in an explanatory way for the layman. The book is full of intricate diagrams illustrating the concepts discussed and, while sometimes challenging, is readable by any moderately educated person. These ideas have the power to change people’s world views – and certainly have transformed my own. Stuart Kauffman’s ideas have resonated deeply for me and have inspired me in a multitude of ways.So, what’s the problem? It’s the writing. Kauffman can’t seem to decide if he is writing a book of philosophy or a book of science. He spends an inordinate amount of space discussing the philosophical implications of his ideas, often before he has even presented the ideas – let alone the experimental or theoretical support. As a book of exposition of science, “At Home in the Universe” is almost inexcusably poor. He presents a complex idea accompanied by a complex diagram which he explains. Often, however, he fails to explain the nature of the experiment or research that generated the diagram. He doesn’t describe experimental or theoretical support for these ideas. The paucity of descriptions of the science behind these powerful ideas is doubly galling in the presence of repetitive presentation of inappropriate philosophical analysis. Many times in the course of this book I had to throw up my hands in frustration, wishing for exposition of the experiments hinted at in the diagrams – and being given long range cultural and religious context in its stead. For God’s sake, let me put the context together for myself! But please give me the evidence.In conclusion, this book ultimately teases. If you have any interest in emergence or complexity theory you will need to read this – the ideas are that profound. However, having read it, you will have to look elsewhere for empirical or theoretical support for the powerful ideas presented here.

⭐This is an astonishing book which explores the nature of self organising processes and their role in the origins of life. At its heart is a profound question. `Is life and humankind the product of an incredibly luck and unlikely accident, or is humankind the natural product of order emerging from chaos.Stuart Kaufman has an engaging style and an enviable talent for illuminating and explaining ideas which might otherwise be impenetrable.He constructs a powerful case for the emergence of order from seeming chaos, and challenges some of our most basic scientific beliefs. He begins with the second law of thermodynamics which defines entropy as a measure of disorder that is claimed to always increase. Yet as he writes these words he looks from his window and all he can see is order, lovely order.From this simple starting point he begins an exploration of the limitations in adequately explaining the world we experience, of a scientific mindset framed by Newtonian thinking. Kaufman constructs a compelling case that the belief in a controllable `clockwork universe’ is inadequate.He explores a wide range of examples of self-organisation and with his biological background homes in one of the most intriguing examples, `Ontology’ the process by which a single cell repeatedly subdivides and creates the complex structure of a creature such as you or I.I think I wrote more notes reading this book than any other I’ve read. It covers some complex ground but whenever the going began to become challenging he would revert to a simple illustration to bring a new concept into focus.An absolutely stunning book.

⭐For all those interested in complexity studying, this is a summary of a “heavy weight” in the matter: Stuart Kauffmann. Mind boggling in some parts, but overall a great mind opening experience into nature’s infinite capacity to create…and to amaze us.

⭐Marvellous book, prompt delivery.

⭐Even for general reader this book presents scientific results of contemporary research understandable and of our place in the universe appears as a natural consequence of basic scientific principles.

⭐All perfect as usual

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