Evolution History

The Big Ratchet is the story of the ratchets: the technologies and innovations, big and small, that propelled our species from hunters and gatherers on the savannahs of Africa to shoppers in the aisles of the supermarket. Our species long lived on the edge of starvation. Now we produce enough food for all 7 billion of us to eat nearly 3,000 calories every day. This is such an astonishing thing in the history of life as to verge on the miraculous. The Big Ratchet is the story of how it happened.

For an era in which Darwin is more talked about than read, Daniel Duzdevich offers a clear, modern English rendering of Darwin's first edition. Neither an abridgement nor a summary, this version might best be described as a "translation" for contemporary English listeners. A monument to reasoned insight, the Origin illustrates the value of extensive reflection, carefully gathered evidence, and sound scientific reasoning.

Volume two is based on the Jungian interpretation of the 12 steps for the initiation of a capacity the two-hemisphere brain achieved 100,000 years ago, leaping to a new qualium level of consciousness by integrating its subjective and objective cognitive modes (gnosis and science). A critical mass of humanity is already inventing and building a new self-reflective, living system that can meet the challenge of the environment to turn vision into action - though time is running short.

In this ambitious book, Jieun Kiaer explores the lives of English words in the twenty-first century, when the creation and use of language has become an increasingly dynamic, interactive, and diverse process in which ordinary people have taken leading roles—offering such coinages as "flexitarian," "MeToo," "glow up," and "shitizen" to "No sabo kids" and beyond. As English language grows ever more diverse, Kiaer believes, we need a paradigm shift.

Does human life have any meaning? Does the question even make sense today? For centuries, the question of the meaning or purpose of human life was assumed by scholars and theologians to have a religious answer: Life has meaning because humans were made in the image of a good god. In the 19th century, however, Charles Darwin's theory of evolution changed everything - and the human organism was seen to be more machine than spirit.

Offering a bold new understanding of who we are, where we came from, and where we are going, noted ecologist Mark Bertness argues that human beings and their civilization are the products of the same self-organization, evolutionary adaptation, and natural selection processes that have created all other life on Earth. Bertness follows the evolutionary process from the primordial soup of two billion years ago through today, exploring the ways opposing forces of competition and cooperation have led to current assemblages of people, animals, and plants.

How did we get here? All cultures have a creation story, but a little over 150 years ago, Charles Darwin introduced a revolutionary new one. We, and all living things, exist because of the action of evolution on the first simple life form and its descendants. In How Evolution Explains Everything About Life, leading biologists and New Scientist take you on a journey of a lifetime, exploring the questions of whether life is inevitable or a one-off fluke and how it got kick-started.

For Irwin Shapiro, science starts with questions. This book provides a broad and entertaining survey of major scientific discoveries that have changed our views of nature and, in turn, spawned further questions. Shapiro, an award-winning scientist and beloved teacher, separates his inquiry into three parts: looking up at the universe; looking down at the earth and its fossils; and looking in at the story of life. His framework encourages listeners to view science as a detective story—to observe and question nature and natural phenomena, and to base all conclusions on scientific evidence.

Roughgarden rejects both junk science based on spurious metaphors and junk religion based on spurious theology. In their place, she offers an inspiring accommodation between thoughtful science and compassionate religion.

Just 150 years ago, most of our world was an unexplored wilderness. Our sense of its age was vastly off the mark. And what we believed to be the history of our own species consisted of fantastic myths and fairy tales; fossils, known for millennia, were seen as the bones of dragons and other imagined creatures. How did we learn so much so quickly? Remarkable Creatures celebrates the pioneers who replaced our fancies with the even more remarkable real story of how our world evolved.

Life histories can be defined as the means by which individuals (or more precisely genotypes) vary their age- or stage-specific expenditures of reproductive effort in response to genetic, phenotypic, and environmental correlates of survival and fecundity. Life histories reflect the expression of traits most closely related to individual fitness, such as age and size at maturity, number and size of offspring, and the timing of the expression of those traits throughout an individual's life. Life-history research plays an integral role in species conservation and management.

A hammer no mortal can lift. A flame-haired fiery storm god. A comic book alien-hero-god who defends humanity. The swastika. Even the name "Thursday" ("Thor's Day"). Despite the virtual disappearance of the indigenous Norse religion and mythology several centuries ago, modern society still regularly encounters the storm god Thor, who continues to be brought back to life in the form of literature and was recently the protagonist in a big-budget Hollywood movie.

Ist das Leben durch Evolution entstanden oder hat Gott die Welt erschaffen? Kreationisten und z. B. die "Neuen Atheisten" um Richard Dawkins sind sich wenigstens darin einig, dass beides gleichzeitig nicht geht. Und viele Menschen, die sich vom christlichen Glauben angezogen fühlen, fragen sich daher: "Wie soll ich der Bibel glauben, wenn das bedeutet, dass ich die Wissenschaft ablehnen muss?" Aber ist das wirklich so? Muss man sich wirklich zwischen Wissenschaft und Religion entscheiden? Timothy Keller möchte sowohl glaubenden wie auch auch suchenden Menschen helfen, Wissenschaft und Glauben in Einklang zu bringen.

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).

Un martillo que ningún mortal puede levantar. Un flamante dios de la tormenta, con cabello cual llamas. Un héroe-dios-alienígena que defiende a la humanidad. La esvástica. Incluso el nombre Thursday [jueves en inglés] es “Thor’s Day” [el día de Thor]. A pesar de la virtual desaparición de la religión autóctona y mitología nórdica siglos atrás, aún se encuentra con regularidad en la sociedad moderna al dios de la tormenta, Thor, quien continúa siendo traído de vuelta a la vida en forma de literatura y más recientemente, como protagonista de películas taquilleras de Hollywood.

Crusades against the automobile are nothing new. Its arrival sparked battles over street space, pitting the masses against the millionaires who terrorized pedestrians. When the masses got cars of their own, they learned to love driving, too. During World War II, Washington nationalized Detroit and postwar Americans embraced car and country as if they were one.

James T. Costa takes listeners on a journey from Darwin's youth and travels on the HMS Beagle to Down House, his bustling home of 40 years. We accompany Darwin in his myriad pursuits against the backdrop of his enduring marriage, chronic illness, grief at the loss of three children, and joy in scientific revelation. At each chapter's end, Costa shows how we, too, can investigate the wonders of nature at work, with directions on how to re-create Darwin's experiments.

Nearly 150 years later, the theory of evolution continues to create tension between the scientific and religious communities. Challenges about teaching the theory of evolution in schools occur annually all over the country. This same debate raged within Darwin himself, and played an important part in his marriage: his wife, Emma, was quite religious, and her faith gave Charles a lot to think about as he worked on a theory that continues to spark intense debates.

Kendrick Mercer's Whole Self tells the story of the birth, evolution, and history of human consciousness and its impact on the human psyche. This is the most powerful unfolding force on the Earth, with the potential to lead us either to annihilate ourselves by generating conflict or to work together wisely and in common purpose.

Human history mirrors the history of climate change. Human origins, for example, can be traced to five million years ago when the climate of East Africa became progressively hotter and drier. This caused the lush tropical jungles to disappear and be replaced by arid plains and savannahs. Our pre-human ancestors learned to exploit those new ecosystems by gathering the seed-bearing grasses, nuts, and tubers that thrived in these semi-arid conditions. Also, by foraging in the heat of the day, proto-humans could minimize unwelcome contact with nocturnal predators.