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Evolving the Alien

Evolving the Alien PDF Author: Jack Cohen
Publisher: Vintage
ISBN: 9780091879273
Category : Exobiology
Languages : en
Pages : 369

Book Description
What would life on other planets look like? Forget the little green men, alien life is likely to be completely unrecognisable -we haven't even discovered all the life on our own planet. This visionary book offers some of the most radical but scientifically accurate thinking on the possibility of life on other planets ever conceived. Using broad principles of Earthly biology and expanding on them laterally, Cohen and Stewart examine what could be out there. Redefining our whole concept of what 'life' is, they ask whether aliens could live on the surface of a star, in the vacuum of space or beneath the ice of a frozen moon. And whether life could exist without carbon or DNA -or even without matter at all. They also look at 'celebrity aliens' from books and films -most of which are biologically impossible. Jack Cohen is an 'alien consultant' to many writers, advising what an alien could and couldn't look like. (E. T. go home -you do not pass the test). But this book is as much about the latest discoveries in Earthly biology as well as life on other planets. It's a serious yet entertaining science book, as you'd expect from the bestselling authors of THE SCIENCE OF DISCWORLD.

Evolving the Alien

Evolving the Alien PDF Author: Jack Cohen
Publisher: Vintage
ISBN: 9780091879273
Category : Exobiology
Languages : en
Pages : 369

Book Description
What would life on other planets look like? Forget the little green men, alien life is likely to be completely unrecognisable -we haven't even discovered all the life on our own planet. This visionary book offers some of the most radical but scientifically accurate thinking on the possibility of life on other planets ever conceived. Using broad principles of Earthly biology and expanding on them laterally, Cohen and Stewart examine what could be out there. Redefining our whole concept of what 'life' is, they ask whether aliens could live on the surface of a star, in the vacuum of space or beneath the ice of a frozen moon. And whether life could exist without carbon or DNA -or even without matter at all. They also look at 'celebrity aliens' from books and films -most of which are biologically impossible. Jack Cohen is an 'alien consultant' to many writers, advising what an alien could and couldn't look like. (E. T. go home -you do not pass the test). But this book is as much about the latest discoveries in Earthly biology as well as life on other planets. It's a serious yet entertaining science book, as you'd expect from the bestselling authors of THE SCIENCE OF DISCWORLD.

What Does a Martian Look Like?

What Does a Martian Look Like? PDF Author: Jack Cohen
Publisher: Turner Publishing Company
ISBN: 0470252405
Category : Science
Languages : en
Pages : 330

Book Description
"A fascinating and useful handbook to both the science and science fiction of extraterrestrial life. Cohen and Stewart are amusing, opinionated, and expert guides. I found it a terrific and informative piece of work-nothing else like it!" -Greg Bear "I loved it." -Larry Niven "Ever wonder about what aliens could be like? The world authority is Jack Cohen, a professional biologist who has thought long and hard about the vast realm of possibilities. This is an engaging, swiftly moving study of alien biology, a subject with bounds and constraints these authors plumb with verve and intelligence." -Gregory Benford "A celebration of life off Earth. A hearteningly optimistic book, giving a much-needed antidote to the pessimism of astrobiologists who maintain that we are alone in the universe-a stance based on a very narrow view of what could constitute life. A triumph of speculative nonfiction." -Dougal Dixon, author of After Man: A Zoology of the Future

Undeniable

Undeniable PDF Author: Bill Nye
Publisher: Macmillan
ISBN: 1250007135
Category : Science
Languages : en
Pages : 320

Book Description
Revealing the mechanics of evolutionary theory, the scientist, engineer and inventor presents a compelling argument for the scientific unviability of creationism and insists that creationism's place in the science classroom is harmful not only to our children, but to the future of the greater world as well.

Alien Species and Evolution

Alien Species and Evolution PDF Author: George W. Cox
Publisher: Island Press
ISBN: 1597268356
Category : Nature
Languages : en
Pages : 400

Book Description
In Alien Species and Evolution, biologist George W. Cox reviews and synthesizes emerging information on the evolutionary changes that occur in plants, animals, and microbial organisms when they colonize new geographical areas, and on the evolutionary responses of the native species with which alien species interact. The book is broad in scope, exploring information across a wide variety of taxonomic groups, trophic levels, and geographic areas. It examines theoretical topics related to rapid evolutionary change and supports the emerging concept that species introduced to new physical and biotic environments are particularly prone to rapid evolution. The author draws on examples from all parts of the world and all major ecosystem types, and the variety of examples used gives considerable insight into the patterns of evolution that are likely to result from the massive introduction of species to new geographic regions that is currently occurring around the globe. Alien Species and Evolution is the only state-of-the-art review and synthesis available of this critically important topic, and is an essential work for anyone concerned with the new science of invasion biology or the threats posed by invasive species.

Nature's Magic

Nature's Magic PDF Author: Peter Corning
Publisher: Cambridge University Press
ISBN: 9781139442183
Category : Science
Languages : en
Pages : 476

Book Description
Nature's Magic presents a bold vision of the evolutionary process from the Big Bang to the 21st century. Synergy of various kinds is not only a ubiquitous aspect of the natural world but it has also been a wellspring of creativity and the 'driver' of the broad evolutionary trend toward increased complexity, in nature and human societies alike. But in contrast with the many theories of emergence or complexity that rely on some underlying force or 'law', the 'Synergism Hypothesis', as Peter Corning calls it, is in essence an economic theory of biological complexity; it is fully consistent with mainstream evolutionary biology. Corning refers to it as Holistic Darwinism. Among the many important insights that are provided by this new paradigm, Corning presents a scenario in which the human species invented itself; synergistic, behavioral and technological innovations were the 'pacemakers' of our biological evolution. Synergy has also been the key to the evolution of complex modern societies, he concludes.

Alien Evolution

Alien Evolution PDF Author: James David Victor
Publisher: Fairfield Publishing
ISBN:
Category : Fiction
Languages : en
Pages : 151

Book Description
A secret outpost in null space. An uncontrollable alien biology. A secret weapon that could save, or destroy, humanity. A far-future space opera from #1 Bestselling author James David Victor. Eliard and the crew of the Mercury Blade have been tasked with finding a doomsday weapon that could save humanity. The stakes are raised even higher when they discover an alien biology that can evolve at will. After a new alien power enters the fray, all seems to be lost. Can El and the crew recover the weapon and escape with their lives or will this be a job they cannot survive? Alien Evolution is the third book in the exciting Valyien Far Future Space Opera series. If you like fast-paced space adventure, the lovable rogues of the Mercury Blade will keep you entertained for hours. Download Alien Evolution and get started on your next space adventure today!

Rare Earth

Rare Earth PDF Author: Peter D. Ward
Publisher: Springer
ISBN: 0387218483
Category : Science
Languages : en
Pages : 338

Book Description
What determines whether complex life will arise on a planet, or even any life at all? Questions such as these are investigated in this groundbreaking book. In doing so, the authors synthesize information from astronomy, biology, and paleontology, and apply it to what we know about the rise of life on Earth and to what could possibly happen elsewhere in the universe. Everyone who has been thrilled by the recent discoveries of extrasolar planets and the indications of life on Mars and the Jovian moon Europa will be fascinated by Rare Earth, and its implications for those who look to the heavens for companionship.

The Overview Effect

The Overview Effect PDF Author: Frank White
Publisher: AIAA
ISBN: 9781563472602
Category : Nature
Languages : en
Pages : 340

Book Description
Using interviews with and writings by astronauts and cosmonauts, discusses how viewing the Earth from space and from the moon affect space explorers' perceptions of the world and humanity, and how those changes are likewise felt in contemporary society. The author views space exploration and eventual colonization as an inevitable step in the evolution of human society and consciousness, one which offers new perspectives on the problems facing us down here on Earth. Annotation copyrighted by Book News, Inc., Portland, OR

Design in Nature

Design in Nature PDF Author: Adrian Bejan
Publisher: Anchor
ISBN: 0307744345
Category : Science
Languages : en
Pages : 306

Book Description
In this groundbreaking book, Adrian Bejan takes the recurring patterns in nature—trees, tributaries, air passages, neural networks, and lightning bolts—and reveals how a single principle of physics, the constructal law, accounts for the evolution of these and many other designs in our world. Everything—from biological life to inanimate systems—generates shape and structure and evolves in a sequence of ever-improving designs in order to facilitate flow. River basins, cardiovascular systems, and bolts of lightning are very efficient flow systems to move a current—of water, blood, or electricity. Likewise, the more complex architecture of animals evolve to cover greater distance per unit of useful energy, or increase their flow across the land. Such designs also appear in human organizations, like the hierarchical “flowcharts” or reporting structures in corporations and political bodies. All are governed by the same principle, known as the constructal law, and configure and reconfigure themselves over time to flow more efficiently. Written in an easy style that achieves clarity without sacrificing complexity, Design in Nature is a paradigm-shifting book that will fundamentally transform our understanding of the world around us.

The Ape that Understood the Universe

The Ape that Understood the Universe PDF Author: Steve Stewart-Williams
Publisher: Cambridge University Press
ISBN: 1108776035
Category : Psychology
Languages : en
Pages :

Book Description
The Ape that Understood the Universe is the story of the strangest animal in the world: the human animal. It opens with a question: How would an alien scientist view our species? What would it make of our sex differences, our sexual behavior, our altruistic tendencies, and our culture? The book tackles these issues by drawing on two major schools of thought: evolutionary psychology and cultural evolutionary theory. The guiding assumption is that humans are animals, and that like all animals, we evolved to pass on our genes. At some point, however, we also evolved the capacity for culture - and from that moment, culture began evolving in its own right. This transformed us from a mere ape into an ape capable of reshaping the planet, travelling to other worlds, and understanding the vast universe of which we're but a tiny, fleeting fragment. Featuring a new foreword by Michael Shermer.