Evolution History

Eggs are the origins of ninety percent of the Earth's organisms. They can be found as far apart as deep-sea volcanoes and in space. Yet despite their fundamental importance, eggs often find themselves an afterthought in the discussion of evolution of life on Earth as the interests of scientists congregate around the things that emerge from eggs rather than the eggs themselves.

El origen de las especies es un libro de Charles Darwin publicado el 24 de noviembre de 1859, considerado uno de los trabajos precursores de la literatura científica y el fundamento de la teoría de la biología evolutiva. Presentó pruebas de que la diversidad de la vida surgió de la descendencia común a través de un patrón ramificado de evolución. Darwin incluyó las pruebas que reunió en su expedición en el viaje del Beagle en la década de 1830 y sus descubrimientos posteriores mediante la investigación, la correspondencia y la experimentación.

Un anciano con un solo ojo, con un manto gris y sombrero de ala ancha, apoyándose de un bastón. Un vagabundo que aparece cuando menos se le espera, trayendo triunfo o perdición. El dios de la profecía, la poesía y el destino. Un cambiaformas. Un hechicero. El dios Odín es una figura dramática en la mitología nórdica y es aún parte del imaginario popular. Ha sido la inspiración para figuras como Gandalf el Gris, de J.R.R. Tolkien, y todavía figura en literatura moderna tan variada como los cómics de Marvel o la novela de Neil Gaiman American Gods (2001).

Why is the genome of a salamander 40 times larger than that of a human? Why does the avocado tree produce a million flowers and only a hundred fruits? Why, in short, is there so much waste in nature? In this lively and wide-ranging meditation on the curious accidents and unexpected detours on the path of life, Daniel Milo argues that we ask these questions because we’ve embraced a faulty conception of how evolution - and human society - really works.

The Undead Legacy: A Complete Guide to the History of Zombie Movies is the ultimate guide for horror fans, film buffs, and pop culture enthusiasts who want to explore the terrifying, thrilling, and thought-provoking evolution of the undead on screen. Spanning nearly a century of cinematic history, this engaging and comprehensive book takes readers on a journey from the voodoo-inspired zombies of early black-and-white films to the modern global blockbusters and binge-worthy zombie TV series that dominate today’s entertainment. Each chapter breaks down a specific era—from 1930s voodoo ...

Among scientists who write, no one illuminates as well as Stephen Jay Gould does the wonderful workings of the natural world. Now in a new volume of collected essays—his sixth since Ever Since Darwin—Gould speaks of the importance of unbroken connections within our own lives and to our ancestral generations. Along with way, he opens to us the mysteries of fish tails, frog calls, and other matters, and shows once and for all why we must take notice when a seemingly insignificant creature is threatened, like the land snail Partula from Moorea, whose extinction he movingly relates.

In Born in Africa, Martin Meredith follows the trail of discoveries about human origins made by scientists over the last hundred years, recounting their intense rivalry, personal feuds, and fierce controversies, as well as their feats of skill and endurance. The results have been momentous. Scientists have identified more than 20 species of extinct humans. They have firmly established Africa as the birthplace not only of humankind but also of modern humans.

The Physics of Life argues that the evolution phenomenon is much broader and older than the evolutionary designs that constitute the biosphere, empowering listeners with a new view of the globe and the future, revealing that the urge to have better ideas has the same physical effect as the urge to have better laws and better government. This is evolution explained loudly but also elegantly, forging a path that flows sustainability.

In 1856 Paul Du Chaillu marched into the equatorial wilderness of West Africa determined to bag an animal that, according to legend, was nothing short of a monster. When he emerged three years later, the summation of his efforts only hinted at what he'd experienced in one of the most dangerous regions on earth. Armed with an astonishing collection of zoological specimens, Du Chaillu leapt from the physical challenges of the jungle straight into the center of the biggest issues of the time.

Delve into the fascinating world of a communication revolution with "Dots, Dashes, and the Dawn of Communication." This captivating eBook takes you on a historical voyage exploring how Morse Code, the simple yet profound language of dots and dashes, transformed our world and laid the groundwork for today's instant messaging. Begin your journey by uncovering the visionary behind Morse Code, Samuel Morse, and the groundbreaking inception of the telegraph. Discover how mere electrical impulses evolved into the first steps of instant communication, facing both admiration and skepticism along ...

This delightful and insightful series of essays on the practice of science was written by one of the great minds of the 19th century, Thomas Henry Huxley, a great friend and defender of Charles Darwin and his theory of evolution by natural selection. It includes Huxley's autobiography and essays covering improving natural knowledge; a liberal education; on a piece of chalk; the principle subjects of education; the method of scientific investigation.

In its 4.5 billion–year history, life on Earth has been almost erased at least half a dozen times: shattered by asteroid impacts, entombed in ice, smothered by methane, and torn apart by unfathomably powerful megavolcanoes. And we know that another global disaster is eventually headed our way. Can we survive it? How?

As a species, Homo sapiens is at a crossroads. Study of our planet’s turbulent past suggests that we are overdue for a catastrophic disaster, whether caused by nature or by human interference.
It’s a frightening prospect, as each of the Earth’s past major disasters—from meteor strikes to bombardment by cosmic radiation—resulted in a mass extinction, where more than 75 percent of the planet’s species died out. But in Scatter, Adapt, and Remember, Annalee Newitz, science journalist and editor of the science Web site io9.com explains that although global disaster is all but inevitable, our chances of long-term species survival are better than ever. Life on Earth has come close to annihilation—humans have, more than once, narrowly avoided extinction just
during the last million years—but every single time a few creatures survived, evolving to adapt to the harshest of conditions.
This brilliantly speculative work of popular science focuses on humanity’s long history of dodging the bullet, as well as on new threats that we may face in years to come. Most important, it explores how scientific breakthroughs today will help us avoid disasters tomorrow. From simulating tsunamis to studying central Turkey’s ancient underground cities; from cultivating cyanobacteria for “living cities” to designing space elevators to make space colonies cost-effective; from using math to stop pandemics to studying the remarkable survival strategies of gray whales, scientists and researchers the world over are discovering the keys to long-term resilience and learning how humans can choose life over death.
Newitz’s remarkable and fascinating journey through the science of mass extinctions is a powerful argument about human ingenuity and our ability to change. In a world populated by doomsday preppers and media commentators obsessively forecasting our demise, Scatter, Adapt, and Remember is a compelling voice of hope. It leads us away from apocalyptic thinking into a future where we live to build a better world—on this planet and perhaps on others. Readers of this book will be equipped scientifically, intellectually, and emotionally to face whatever the future holds.

Discover the captivating journey of pickleball in 'From Backyards to Glory: The Rise and Evolution of Pickleball.' This comprehensive guide delves into the history and evolution of one of America's fastest-growing sports. From its humble beginnings in a family backyard to its rise as a globally recognized sport, 'From Backyards to Glory' charts the growth of pickleball over the years. It celebrates the sport's unique spirit, while shining a light on the rules, strategies, and personalities that have shaped it. 🔸 Learn about the intriguing origins and growth of pickleball. 🔸 Explore ...

Are the ways we look at menopause all wrong? Historian Susan Mattern says yes, and The Slow Moon Climbs reveals just how wrong we have been. Taking listeners from the rainforests of Paraguay to the streets of Tokyo, Mattern draws on historical, scientific, and cultural research to reveal how our perceptions of menopause developed from prehistory to today. For most of human history, people had no word for menopause and did not view it as a medical condition. Rather, in traditional foraging and agrarian societies, it was a transition to another important life stage.

Rev your engines and prepare yourself for a captivating journey on two wheels with "Suzuki Motorcycles 2000-2021". This informative eBook offers readers a comprehensive ride through the significant developments and most critical milestones of Suzuki motorcycle models over two decades, making it a must-have for motorcycle enthusiasts and casual riders alike. Part One of this book takes you on an exhilarating ride through the turn of the millennium. Discover the key models that defined Suzuki's lineup, from the versatile GSX-R to the hard-hitting Bandit Series. Each book chapter tackles a ...

Science and religion have always been considered mutually exclusive concepts, but are they really? Philosopher Ken Wilber shows how we might begin to think about science and religion in ways that allow for their reconciliation, on terms acceptable to both camps.

Discover the cadence of history and the melody of time in "Harmonies and Histories". This in-depth exploration delves into the captivating world of classical music, offering a comprehensive understanding that fascinates both neophytes and veteran aficionados alike. Embark on a rich journey starting with the origins and impact of classical music in Chapter 1, expanding your knowledge about this timeless genre. Unravel the beauty of appreciating classical music in Chapter 2, learning to identify musical elements and interpret gripping narratives. Chapter 3 will then guide you through the ...

What Is America? A Nation’s Journey Through Conflict, Change, and Identity What does it mean to be American? What defines the United States—its ideals, its contradictions, its ever-evolving story? What Is America? is a sweeping, provocative exploration of the forces that have shaped the nation from its founding to the present day. This book takes readers on a journey through history, politics, culture, and social movements, examining the tensions and triumphs that have defined the American experiment. From revolution to reconstruction, civil rights to the culture wars, economic booms to...

Viruses are the world's most abundant life form, and now, when humanity is in the midst of a close encounter with their immense power, perhaps the most feared. But do we understand viruses? Possibly the most enigmatic of living things, they are sometimes not considered a life form at all. Everything about them is extreme, including the reactions they evoke. However, for every truism about viruses, the opposite is also often true.

While most people know the fairly consistent description of Hell that exists today, the description of Hell has evolved countless times over the centuries, including within the Christian faith. During medieval times, many Christian writers described parts or all of Hell as cold and desolate places, going as far back as the 4th century work Apocalypse of Paul. At the same time, the concepts of the Devil and Hell are not unique to Christianity; other major faiths have similar concepts, while ancient religions had an underworld and assorted characters, such as the Greeks' Hades.