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Author: Andreas Wagner Publisher: Current ISBN: 1617230219 Category : Science Languages : en Pages : 306
Book Description
"Wagner draws on over fifteen years of research to present the missing piece in Darwin's theory. Using experimental and computational technologies that were heretofore unimagined, he has found that adaptations are not just driven by chance, but by a set of laws that allow nature to discover new molecules and mechanisms in a fraction of the time that random variation would take"--Amazon.com.
Author: Andreas Wagner Publisher: Current ISBN: 1617230219 Category : Science Languages : en Pages : 306
Book Description
"Wagner draws on over fifteen years of research to present the missing piece in Darwin's theory. Using experimental and computational technologies that were heretofore unimagined, he has found that adaptations are not just driven by chance, but by a set of laws that allow nature to discover new molecules and mechanisms in a fraction of the time that random variation would take"--Amazon.com.
Author: Andreas Wagner Publisher: Basic Books ISBN: 1541645359 Category : Science Languages : en Pages : 320
Book Description
How the principles of biological innovation can help us overcome creative challenges in art, business, and science In Life Finds a Way, biologist Andreas Wagner reveals the deep symmetry between innovation in biological evolution and human cultural creativity. Rarely is either a linear climb to perfection--instead, "progress" is typically marked by a sequence of peaks, plateaus, and pitfalls. For instance, in Picasso's forty-some iterations of Guernica, we see the same combination of small steps, incessant reshuffling, and large, almost reckless, leaps that characterize the way evolution transformed a dinosaur's grasping claw into a condor's soaring wing. By understanding these principles, we can also better realize our own creative potential to find new solutions to adversity. Ultimately, Life Finds a Way offers a new framework for the nature of creativity, enabling us to better adapt, grow, and change in art, business, or science--that is, in life.
Author: Michael Tomasello Publisher: MIT Press ISBN: 0262370212 Category : Science Languages : en Pages : 174
Book Description
A leading developmental psychologist proposes an evolutionary pathway to human psychological agency. Nature cannot build organisms biologically prepared for every contingency they might possibly encounter. Instead, Nature builds some organisms to function as feedback control systems that pursue goals, make informed behavioral decisions about how best to pursue those goals in the current situation, and then monitor behavioral execution for effectiveness. Nature builds psychological agents. In a bold new theoretical proposal, Michael Tomasello advances a typology of the main forms of psychological agency that emerged on the evolutionary pathway to human beings. Tomasello outlines four main types of psychological agency and describes them in evolutionary order of emergence. First was the goal-directed agency of ancient vertebrates, then came the intentional agency of ancient mammals, followed by the rational agency of ancient great apes, ending finally in the socially normative agency of ancient humans. Each new form of psychological organization represented increased complexity in the planning, decision-making, and executive control of behavior. Each also led to new types of experience of the environment and, in some cases, of the organism’s own psychological functioning, leading ultimately to humans’ experience of an objective and normative world that governs all of their thoughts and actions. Together, these proposals constitute a new theoretical framework that both broadens and deepens current approaches in evolutionary psychology.
Author: Michael Taylor Publisher: iUniverse ISBN: 9781475934823 Category : Fiction Languages : en Pages : 302
Book Description
The world is in turmoil. Reeling after a devastating alien invasion that decimates the worlds population, humanity survives in small communities, fighting for their lives. Countless millions died during the initial invasion, and those still alive are seen as nothing more than a food source for the hungry Quar. Governments quickly fall across the globe, and a primitive, brutal, survival mentality now consumes the world. But amid the chaos, one small pocket of technology held out longer than the rest. Within a secret lab, Earths salvation rested on the small shoulders of a group of genetically modified children known only as the Theta DNA kids. No longer fully human, they carry the genetic traits of humanity withinand they now face the very destiny they had been engineered for. They were humanitys last, best hope for a futureany future. Once out of the lab, the Theta DNA kids be-gin a dangerous, nomadic adventure. Along the way, they encounter other small groups of other Thetan DNA mutants and struggle to form alliances. Can these young heroes put their own adolescent insecurities aside long enough to truly work together for the common good? To do so, they must learn to work together, to leadand to fight for the very future of humanity. Their enemies are close, but even the teens dont fully understand how close. Through the horrors of invasion, grief, loss, and brutal truth, these young soldiers fight for every-thing, with everything theyve been genetically enhanced to give.
Author: Andreas Wagner Publisher: OUP Oxford ISBN: 0191621285 Category : Science Languages : en Pages : 264
Book Description
The history of life is a nearly four billion year old story of transformative change. This change ranges from dramatic macroscopic innovations such as the evolution of wings or eyes, to a myriad of molecular changes that form the basis of macroscopic innovations. We are familiar with many examples of innovations (qualitatively new phenotypes that provide a critical benefit) but have no systematic understanding of the principles that allow organisms to innovate. This book proposes several such principles as the basis of a theory of innovation, integrating recent knowledge about complex molecular phenotypes with more traditional Darwinian thinking. Central to the book are genotype networks: vast sets of connected genotypes that exist in metabolism and regulatory circuitry, as well as in protein and RNA molecules. The theory can successfully unify innovations that occur at different levels of organization. It captures known features of biological innovation, including the fact that many innovations occur multiple times independently, and that they combine existing parts of a system to new purposes. It also argues that environmental change is important to create biological systems that are both complex and robust, and shows how such robustness can facilitate innovation. Beyond that, the theory can reconcile neutralism and selectionism, as well as explain the role of phenotypic plasticity, gene duplication, recombination, and cryptic variation in innovation. Finally, its principles can be applied to technological innovation, and thus open to human engineering endeavours the powerful principles that have allowed life's spectacular success.
Author: Daniel W. McShea Publisher: University of Chicago Press ISBN: 0226562271 Category : Science Languages : en Pages : 186
Book Description
Life on earth is characterized by three striking phenomena that demand explanation: adaptation—the marvelous fit between organism and environment; diversity—the great variety of organisms; and complexity—the enormous intricacy of their internal structure. Natural selection explains adaptation. But what explains diversity and complexity? Daniel W. McShea and Robert N. Brandon argue that there exists in evolution a spontaneous tendency toward increased diversity and complexity, one that acts whether natural selection is present or not. They call this tendency a biological law—the Zero-Force Evolutionary Law, or ZFEL. This law unifies the principles and data of biology under a single framework and invites a reconceptualization of the field of the same sort that Newton’s First Law brought to physics. Biology’s First Law shows how the ZFEL can be applied to the study of diversity and complexity and examines its wider implications for biology. Intended for evolutionary biologists, paleontologists, and other scientists studying complex systems, and written in a concise and engaging format that speaks to students and interdisciplinary practitioners alike, this book will also find an appreciative audience in the philosophy of science.
Author: Dennis Dieks Publisher: Springer Science & Business Media ISBN: 9400711808 Category : Science Languages : en Pages : 540
Book Description
This volume, the second in the Springer series Philosophy of Science in a European Perspective, contains selected papers from the workshops organised by the ESF Research Networking Programme PSE (The Philosophy of Science in a European Perspective) in 2009. Five general topics are addressed: 1. Formal Methods in the Philosophy of Science; 2. Philosophy of the Natural and Life Sciences; 3. Philosophy of the Cultural and Social Sciences; 4. Philosophy of the Physical Sciences; 5. History of the Philosophy of Science. This volume is accordingly divided in five sections, each section containing papers coming from the meetings focussing on one of these five themes. However, these sections are not completely independent and detached from each other. For example, an important connecting thread running through a substantial number of papers in this volume is the concept of probability: probability plays a central role in present-day discussions in formal epistemology, in the philosophy of the physical sciences, and in general methodological debates---it is central in discussions concerning explanation, prediction and confirmation. The volume thus also attempts to represent the intellectual exchange between the various fields in the philosophy of science that was central in the ESF workshops.
Author: Jacqui Murray Publisher: Structured Learning LLC ISBN: 9781942101352 Category : Languages : en Pages : 316
Book Description
Five tribes. One leader. A treacherous journey across three continents in search of a new home. Written in the spirit of Jean Auel, Survival of the Fittest is an unforgettable saga of hardship and determination, conflict and passion. Chased by a ruthless enemy, Xhosa leads her People on a grueling journey through unknown and dangerous lands following a path laid out decades before by her father, to be followed only as a last resort. She is joined by other fleeing tribes from Indonesia, China, South Africa, East Africa, and the Levant, all similarly forced by timeless events to find new lives. As they struggle to overcome treachery, lies, tragedy, secrets, and Nature itself, Xhosa is forced to face the reality that her enemy doesn't want to ruin her People. It wants to ruin her. The story is set 850,000 years ago, a time in prehistory when man populated most of Eurasia, where 'survival of the fittest' was not a slogan. It was a destiny. Xhosa's People were from a violent species, one fully capable of addressing the many hardships that threatened their lives except for one: future man, a smarter version of themselves, one destined to obliterate all those who came before.
Author: Andreas Wagner
Author: Andreas Wagner
Author: Andreas Wagner
Author: Michael Tomasello
Author: Michael Taylor
Author: Andreas Wagner
Author: Daniel W. McShea
Author: John Tyler Bonner
Author: Henri Bergson
Author: Dennis Dieks
Author: Jacqui Murray