evolution of emotion

The Role of Emotion (and domesticated animals) in Human Evolution, excerpt from Introduction

Filed under: Evolution of Emotion, Evolutionary psychology | No Comments

We belong to the primate order of the mammalian class of the animal kingdom. A distinguishing characteristic of primate evolution is the manner in which their large brains were acquired. There is wide agreement that these outsized brains were evolved not in response to the outer physical environment but to the inner environment of an …

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vanity.

Monogamy, Sexual Selection, Temperament and Human Evolution (excerpt from the book)

Filed under: Evolution of Emotion, Evolutionary psychology, Monogamy, Sexual Selection | No Comments

Some monogamy facts: 85 percent of birds, 3 to 9 percent of mammals—but fully a quarter of mammals’ primate component—are classed as monogamous. Selected species of primates began evolving monogamous social systems about 16 million years ago, relatively late in their 52-million-year history of group living. In each case, monogamy grew out of a promiscuous mating …

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Richard Dawkins, EOWilson, Nepotism and Human Bonds

Richard Dawkins, E.O. Wilson, Nepotism and the Nature of Human Bonds

Filed under: Evolution of Emotion, Group Selection, Human Nature, The Ascension of the Human Spirit | 7 Comments

I have been re-editing my book, and thought that this key juncture might hold together on its own. As mentioned, [Richard] Dawkins popularized the concept that natural selection can proceed at the level of genes. For example, some insects will sacrifice themselves for several of their genetic relatives. This is because it is actually the …

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The Meaning of Meaning

The Meaning of Meaning . . . (The Golden Rule)

Filed under: Evolutionary psychology, Human Nature, Language

From this week’s Science (Vol.355:1299-1301) is an article entitled “How ‘you’ makes Meaning.” The abstract: “You” is one of the most common words in the English language. Although it typically refers to the person addressed (“How are you?”), “you” is also used to make timeless statements about people in general (“You win some, you lose …

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Democracy in Pre-Columbian Mexico

Filed under: History, Human Nature

It is generally assumed that the natural social organization of humans is the hierarchy that is the hallmark of the primate order of which, of course we are a member. I have posted evidence that the principle feature that has distinguished our hominin tribe from the beginning is the evolution of a democratic, egalitarian social …

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Therapy for Liberals

Therapy for Liberal Elites: Radical Progressivism

Filed under: Belief, Human Nature, Justice, Language, Mental illness

Look at the back of a one-dollar bill. On the left, you will see a pyramid with the “eye of providence” at the apex. Above this image are the two words Annuit Coeptis, meaning “He approves [or has approved] [our] undertaking,” and below it are three more words, Novus Ordo Seclorum, meaning “New Order of …

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American Nationalism is an Oxymoron

A Loss of Nerve

Filed under: Faith, History, Justice, The Ascension of the Human Spirit

This morning I stumbled upon these paragraphs from my book that provide a shocking contrast to the hysteria into which we suddenly have been cast. The theme of the book is that, over the course of six million years, we have ascended from apes as a result of a naturally selected collective instinct for justice, …

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Trump: Justice vs. Dominance

Trump: Justice vs. Dominance

Filed under: Evolutionary psychology, Human Nature, Justice, The Ascension of the Human Spirit | 1 Comment

The “radical” conservative philosophy being introduced by the Trump administration is old hat to Darwinian evolutionists. This is the philosophical strain flowing from Nietzsche to social Darwinists through Ayn Rand into Paul Ryan. It supports the businessman’s belief that he is the winner of life’s competitive contest is like the alpha male in a troop …

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The Evolutionary Biology of Left and Right

Republicans Democrats and Human Nature

Filed under: Author narrative, Dominance and Submission, Emotional Fossils, Evolution of Emotion, Evolutionary psychology, Group Selection, Human Nature, Mental illness, Sexual Selection | 3 Comments

A glaring weakness of the agenda of the political left is that social justice does not appear to be rooted in the flesh and blood of human nature. The two most influential thinkers on our attitudes about what makes us tick are Charles Darwin and Sigmund Freud: we are ape-men who when psychoanalyzed are revealed …

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Parasitic Aliens

Parasitic Aliens

Filed under: eccology, Group Selection

I am reminded of the movies about aliens from other planets living among us by a remarkable article by Elizabeth Pennisi in the November 18 issue of Science entitled “An Evolutionary Classic.” Excerpts from the article: An army ant colony does not welcome outsiders. Not only are the ants notoriously fierce, but they specialize in …

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The Evolutionary Biology of Left and Right

The Evolutionary Biology of Left and Right

Filed under: Dominance and Submission, Evolution of Emotion, Evolutionary psychology, Group Selection, Human Nature, The Ascension of the Human Spirit | 1 Comment

The Blog has stated before that the philosophical difference between the political left and right have their roots in their different views of human nature. This very moment of transition offers the philosopher of human nature a rare opportunity to have the distinctions on display. Thomas Hobbes expressed attitudes human nature popular on the political …

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Trump & Evolutioon

Trump & Evolution

Filed under: Human Nature, Justice, The Ascension of the Human Spirit | 2 Comments

This Blog is about the three levels of motivation that have been laid down since primates started evolving groups about 52-million-years ago, and this post is about how Donald Trump fits into them. The deepest level is the ancient motivation for (sexual) domination in a hierarchy. Then, pushed by harsh climates and the threat of …

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Conservatives and Darwin

Conservatives & Darwin

Filed under: Belief, Human Nature, Justice | 1 Comment

If you are a progressive, perhaps you identify yourself as a Darwinist in relation to the religious right who deny evolution, but you are probably unaware that you are embracing a dark view of human nature—and one that is at the foundation of modern conservatism. In Darwin’s Autobiography (1887), he reports, In October 1838, that …

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Breasts and Evolution

Breasts and Evolution

Filed under: Evolution of Emotion, Evolutionary psychology, Group Selection, Human Nature, Two Mind Hypothesis

The New York Times ran a story last week about “going flat” after breast surgery. With no idea of how it relates to such a decision, I thought it might be useful to frame-out one aspect of the evolution of human breasts according to the Blog’s two-mind paradigm. This one aspect concerns the fact that …

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The Evolutionary Biology of Destiny

The Evolutionary Biology of Destiny

Filed under: Dominance and Submission, Evolution of Emotion, Group Selection, Justice, Monogamy

First off, biological instincts for morality were evolved and refined over the millions of years of hominin evolution prior to the appearance of our own Homo sapiens species some 200,000 years ago. Over and above deep feelings for justice, our peculiar species has overlain a motivational layer animated by a mania to be admired by …

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World Series and Human Evolution

World Series and Human Evolution

Filed under: Dominance and Submission, Evolutionary psychology, Group Selection, Human Nature

This Blog is based on the premise that there was an evolutionary “metamorphosis” in the mental and emotional sphere that gave rise to our hominin “tribe” six million years ago. Pushed by harsh climates and the threat of extinction, the target of natural selection shifted from the fitness of individuals to the productivity of relationships. …

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Exam nightmare

Schizophrenia and the Meaning of . . . .

Filed under: Belief, Evolution of Emotion, Mental illness | 2 Comments

In Old Mind, New Mind I chronicle how in my study of clinical depression I gradually came to the conclusion that the basic mechanism of all major mental illnesses is similar to cancer in that it represents the escape from regulation into unrestrained pathological hyperactivity. In cancer, the hyperactivity is the growth of cancer cells; …

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Neanderthal sculture

Neanderthals Might Have Evolved a Taste for Jewelry On Their Own

Filed under: cognitive capacities, Evolution of Emotion, Evolutionary psychology, Human Nature, Sexual Selection | 2 Comments

The Evolution of Emotion Precedes the Evolution of Cognition This blog proposes that the primary innovation of our own 200,000-year Homo sapiens species occurred in the emotional sphere and consisted of a marked increase in the motivation for “display” behavior, the function of which can be compared to the emotion-and-motivation of a peacock to display …

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Bill Clinton's infidelity

An Evolutionary Analysis of Infidelity

Filed under: Evolution of Emotion, Evolutionary psychology, Human Nature, Monogamy | 2 Comments

This week the blog tackles the biological relevance of infidelity, apparently the next big campaign issue. First, in order to stay focused on the blog’s contribution to this wide-ranging topic we must narrow it down to just a categorical analysis of extramarital sex (while married), disregarding judgements about how it was conducted (discretion, hurtfulness and …

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