Life In Deep Time

Download or read book Explorers of Deep Time written by Roy Plotnick and published by Columbia University Press. This book was released on 2022-01-04 with total page 483 pages. Available in PDF, EPUB and Kindle. Book excerpt: Paleontology is one of the most visible yet most misunderstood fields of science. Children dream of becoming paleontologists when they grow up. Museum visitors flock to exhibits on dinosaurs and other prehistoric animals. The media reports on fossil discoveries and new clues to mass extinctions. Nonetheless, misconceptions abound: paleontologists are assumed only to be interested in dinosaurs, and they are all too often imagined as bearded white men in battered cowboy hats. Roy Plotnick provides a behind-the-scenes look at paleontology as it exists today in all its complexity. He explores the field’s aims, methods, and possibilities, with an emphasis on the compelling personal stories of the scientists who have made it a career. Paleontologists study the entire history of life on Earth; they do not only use hammers and chisels to unearth fossils but are just as likely to work with cutting-edge computing technology. Plotnick presents the big questions about life’s history that drive paleontological research and shows why knowledge of Earth’s past is essential to understanding present-day environmental crises. He introduces readers to the diverse group of people of all genders, races, and international backgrounds who make up the twenty-first-century paleontology community, foregrounding their perspectives and firsthand narratives. He also frankly discusses the many challenges that face the profession, with key takeaways for aspiring scientists. Candid and comprehensive, Explorers of Deep Time is essential reading for anyone curious about the everyday work of real-life paleontologists.

Download or read book Life in Deep Time written by J. William Schopf and published by CRC Press. This book was released on 2018-11-05 with total page 351 pages. Available in PDF, EPUB and Kindle. Book excerpt: When Darwin wrote his Origin of Species, one of his main concerns was with the perceived shortness of the fossil record of life. Until the work of J. William Schopf and his colleagues, much of this history was thought to be unknowable. This book, through a memoire of Schopf’s personal recollections, documents astonishing discoveries revealing the first 85% of the history of life. These earliest periods of life on Earth emerge as a tale of individual and internationally collaborative exploration told by a scholar whose 60 years of research contributed to the recognition of the richness and diversity which forms the foundation of today’s biodiversity. Key Features Documents, through personal narrative, a paradigm shift is the study of the earliest life Summarizes a fossil record largely unknown until relatively recently Addresses one of Darwin's most troubling concerns about his theory of natural selection Predicts future developments in the study of first life

Download or read book An Anthropology of Deep Time written by Richard D. G. Irvine and published by Cambridge University Press. This book was released on 2020-05-28 with total page 223 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the face of debates about the Anthropocene - a geological epoch of our own making - and contemporary concerns about ecological crisis and the Sixth Mass Extinction, it is more important than ever to locate the timeframe of human activity within the deep time of planetary history. This path-breaking book is a timely critical review of the anthropology of time, exploring our human relationship with the timescale of geological formation. Richard D. G. Irvine shows how the time-horizons of social life are a matter of crucial concern, and lays bare the ways in which human activity becomes severed from the long-term geological and ecological rhythms on which it depends.

Download or read book Deep Time Reckoning written by Vincent Ialenti and published by MIT Press. This book was released on 2020-09-22 with total page 205 pages. Available in PDF, EPUB and Kindle. Book excerpt: A guide to long-term thinking: how to envision the far future of Earth. We live on a planet careening toward environmental collapse that will be largely brought about by our own actions. And yet we struggle to grasp the scale of the crisis, barely able to imagine the effects of climate change just ten years from now, let alone the multi-millennial timescales of Earth's past and future life span. In this book, Vincent Ialenti offers a guide for envisioning the planet's far future—to become, as he terms it, more skilled deep time reckoners. The challenge, he says, is to learn to inhabit a longer now. Ialenti takes on two overlapping crises: the Anthropocene, our current moment of human-caused environmental transformation; and the deflation of expertise—today's popular mockery and institutional erosion of expert authority. The second crisis, he argues, is worsening the effects of the first. Hearing out scientific experts who study a wider time span than a Facebook timeline is key to tackling our planet's emergency. Astrophysicists, geologists, historians, evolutionary biologists, climatologists, archaeologists, and others can teach us the art of long-termism. For a case study in long-term thinking, Ialenti turns to Finland's nuclear waste repository “Safety Case” experts. These scientists forecast far future glaciations, climate changes, earthquakes, and more, over the coming tens of thousands—or even hundreds of thousands or millions—of years. They are not pop culture “futurists” but data-driven, disciplined technical experts, using the power of patterns to construct detailed scenarios and quantitative models of the far future. This is the kind of time literacy we need if we are to survive the Anthropocene.

Download or read book Basin and Range written by John McPhee and published by Farrar, Straus and Giroux. This book was released on 1982-04-01 with total page 166 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first of John McPhee's works in his series on geology and geologists, Basin and Range is a book of journeys through ancient terrains, always in juxtaposition with travels in the modern world—a history of vanished landscapes, enhanced by the histories of people who bring them to light. The title refers to the physiographic province of the United States that reaches from eastern Utah to eastern California, a silent world of austere beauty, of hundreds of discrete high mountain ranges that are green with junipers and often white with snow. The terrain becomes the setting for a lyrical evocation of the science of geology, with important digressions into the plate-tectonics revolution and the history of the geologic time scale.

Download or read book Deep Time written by Gregory Benford and published by Harper Collins. This book was released on 2000-11-21 with total page 242 pages. Available in PDF, EPUB and Kindle. Book excerpt: Combining the logical rigor with the lyrical finesse of a novelist, award-winning author Gregory Benford explores these and other fascinating questions in this provocative analysis of humanity's attempts to make its culture immortal. In "Deep Time" he confronts our growing influence on events hundreds of thousands of years into the future and explores the possible "messeges" we may transmit to our distant descendants in the language of the planet itself, from nuclear waste to global warming to the extinction of species. As we begin our incredible journey down the path of eternity, Gregory Benford masterfully calls forth some of the intriguing, astounding, undreamed-of futures which may await us in deep time.

Download or read book Deep Time written by Henry Gee and published by HarperCollins UK. This book was released on 2008-06 with total page 278 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work introduces a revolution in how we look at the history of life, and humanity's place within it. Cladistics overturns the traditional linear theories of evolution and shows the possibility of creatures far wilder than human imagination.