Social Evolution

There is a human genetic fluke that is surprisingly common, due to a change in a key pair of chromosomes. In the normal condition the two look the same, but in this disorder one is malformed and shrunken beyond recognition. The result is a shortened life span, higher mortality at all ages, an inability to reproduce, premature hair loss, and brain defects variously resulting in attention deficit, hyperactivity, conduct disorder, hypersexuality, and an enormous excess of both outward and self-directed aggression. It is called maleness.

Each of us has a protected zone two or three feet wide, swelling around the head and narrowing toward the feet. This zone isn't fixed in size: If you're nervous, it grows; if you're relaxed, it shrinks. It also depends on your cultural upbringing. Personal space is small in Japan and large in Australia. This safety zone, called personal space, provides an invisible spatial scaffold that frames our social interactions.

The polyvagal theory is a hypothesis that places that the vagus nerve is interconnected with and is sensitive to affect the flow from the body toward the brain. This audiobook, which should be considered as a valuable book of reference that will help the listeners have an in-depth understanding of the polyvagal theory, will make you understand that humans have physical reactions, such as cardiac and digestive changes associated with their facial expressions.

En utilisant la connaissance et des qualifications obtenues au cours d'une vie consacrée à l'enseignement et à l'apprentissage, la pionnière du développement spirituel, Shakti Gawain, présente un ouvrage puissant et inspirant sur un sujet qui l'a toujours passionnée : nos relations. Durant ses ateliers populaires comme dans sa vie personnelle, elle a testé et affiné les analyses et les exercices présentés dans cet enregistrement, qu'elle a coécrit avec sa collaboratrice de longue date, Gina Vucci.

Il volume, in una nuova edizione aggiornata e ampliata, traccia la storia dell'evoluzione umana avvalendosi delle più recenti acquisizioni dell'analisi dei fossili e del DNA. La scoperta di nuove specie estinte e la ricostruzione del genoma dei neandertaliani e di altre specie hanno infatti fornito dati importantissimi. Oggi non sappiamo soltanto che la specie Homo sapiens non può essere suddivisa in razze e che alcuni nostri antichi parenti erano probabilmente in grado di utilizzare un linguaggio complesso simile al nostro, ma anche che in noi sono presenti alcuni dei loro geni.

In his acclaimed Cosmosapiens, renowned scientist John Hands looked back on how we humans evolved from the origin of the universe to the present day. Building on that work, The Future of Humankind: Why We Should Be Optimistic looks ahead to our ultimate destiny. Listeners embark on a fascinating journey in which Hands evaluates current major predictions for our future in three categories—extinction, survival, and transformation—before making his own unique and astonishing forecast.

When you think of evolution, the picture that most likely comes to mind is a straight-forward progression, the iconic illustration of a primate morphing into a proud, upright human being. But in reality, random events have played huge roles in determining the evolutionary histories of everything from lions to lobsters to humans. However, random genetic novelties are most likely to become fixed in small populations. It is mathematically unlikely that this will happen in large ones.

How did humans, a species of self-centered apes, come to care about others? Since Darwin, scientists have tried to answer this question using evolutionary theory. In The Kindness of Strangers, psychologist Michael E. McCullough shows why they have failed and offers a new explanation instead. From the moment nomadic humans first settled down until the aftermath of the Second World War, our species has confronted repeated crises that we could only survive by changing our behavior.

A powerful treatise that demonstrates the existence of altruism in nature, with surprising implications for human society. Does altruism exist? Or is human nature entirely selfish? In this eloquent and accessible book, famed biologist David Sloan Wilson provides new answers to this age-old question based on the latest developments in evolutionary science.

Science is in trouble. Real questions in desperate need of answers—especially those surrounding ethnicity, gender, climate change, and almost anything related to “health and safety”—are swiftly buckling to the fiery societal demands of what ought to be rather than what is. Can true, fact-based discovery be redeemed? In Science in an Age of Unreason, legendary professor of psychology and biology, John Staddon, unveils the identity crisis afflicting today’s scientific community, and provides an actionable path to recovery.

Why do we embalm the deceased? Why are funerals so expensive? Is there a reason coffins are shaped the way they are? Where does the tradition of viewing the body come from? Ceremonies for honoring the deceased are crucial parts of our lives, but few people know where our traditional practices come from—and what they reveal about our history, culture, and beliefs about death. In Last Rites, author Todd Harra takes listeners on a fascinating exploration of American funeral customs—exploring where they came from, what they mean, and how they are still evolving.

What do the thoughts of a ravenous tiger have to do with the evolution of America's legal system? How do the works of Jane Austen and Ludwig van Beethoven relate to corporal punishment? In The Law of the Land, Charles Rembar examines these and many other topics, illustrating the surprisingly entertaining history of US law.

The Evolution of Medicine provides step-by-step instruction for building a successful "community micropractice", one that engages both the patient and practitioner in a therapeutic partnership focused on the body as a whole rather than isolated symptoms. This invaluable handbook will awaken health professionals to exciting new career possibilities. At the same time, it will alleviate the fear of abandoning a conventional medical system that is bad for doctors, patients, and payers, as well as being ineffectual in the treatment of chronic ailments

In Developmental Politics, Steve McIntosh shows how this growing rift in the fabric of American society is a cultural problem that requires a cultural solution. He offers a pragmatic yet inspiring approach to our national political dilemma through a new politics of culture, one that goes right to the heart of this entrenched, complex issue. McIntosh presents a variety of innovative methods through which citizens and political leaders from across the political spectrum can reach agreement and achieve consensus.

As you read these words, planet Earth teems with trillions of life-forms, all going about their own business: eating, reproducing, thriving.... Yet the life of almost every single organism draws nearer to certain death. On the other hand, "suicide" inside the mitochondria that live within us results in the death of millions of cells each second for our own good! Why is death such a universal companion to life on Earth? Why haven't animals evolved to break free of its shackles?

Leading archaeogeneticist Johannes Krause and journalist Thomas Trappe investigate what DNA can tell us about how we got where we are and what our future might be. They show how the first humans were defeated again and again and suffered fatal setbacks, and how Homo sapiens succeeded in conquering continents, overcoming natural borders, and bringing other species under its control. But the genetic blueprint that enabled us to get to the place where we are today had one flaw: it didn't factor in planetary boundaries.

We are all familiar with the "march of progress," the representation of evolution that depicts a series of apelike creatures becoming progressively taller and more erect before finally reaching the upright human form. Its emphasis on linear progress has had a decisive impact on public understanding of evolution, yet the image contradicts modern scientific conceptions of evolution as complex and branching.

Wer hätte sich vor wenigen Jahren vorstellen können, dass Krieg wieder zu einer zentralen Bedrohung unserer Welt werden könnte? Was bringt Menschen dazu, andere Menschen zu töten? Dazu müssen wir nach den evolutionären Wurzeln von Gewalt und Aggression forschen und deren Wucherungen durch die menschliche Geschichte hindurch rekonstruieren. Die drei Autoren verbinden anhand von Fallgeschichten die Erkentnisse aus Archäologie, Evolutionärer Anthropologie und den Religions- und Geschichtswissenschaften, um in dieser Menschheitsgeschichte der Gewalt aufzuzeigen, unter welchen Bedingungen es zu Krieg, Mord und Totschlag kommt.

Between what can be learned from evolutionary psychology and cognitive science a picture emerges. In Sex, Murder, and the Meaning of Life, social psychologist Douglas Kenrick fuses these two fields to create a coherent story of human nature. In his analysis, many ingrained, apparently irrational behaviors—one-night stands, prejudice, conspicuous consumption, even art and religious devotion—are quite explicable and (when desired) avoidable.

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 40-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.