Max Gerber] I am often asked whether I agree with the new group selectionists, and the questioners are always surprised when I say I do not. After all, group selection sounds like a reasonable extension of evolutionary theory and a plausible explanation of the social nature of humans. Also, the group selectionists tend to declare victory, and write as if their theory has already superseded a narrow, reductionist dogma that selection acts only at the level of genes. In this essay, I'll explain why I think that this reasonableness is an illusion.
It reflects a basic ignorance of the relation between brain and mind. The number of synapses formed among those neurons is a least 10 trillion, and the length of the axon cable forming neuron circuits totals something on the order of several hundred thousand miles.
Zimmer provides an introduction to each of nine excerpts. Each excerpt represents one of Darwin's major themes. Charles Darwin The Origin of the Species, Therefore I should infer that probably all the organic beings which have ever lived on the earth have descended from some one primordial form" [F] Douglas Fields The Other Brain: Fields' book, The Other Brain, is all about glial cells.
The term glia is Latin for "glue. So "the other brain," as Fields calls it, actually works differently from brain activity involving neurons. In the Booklist review, Carl Hays writes: Ramachandran's The Tell-Tale Brain. Check back here for my take on things.
Freud's ideas are dated, to be sure, but we still want to know how he would interpret our dreams, especially when we have a really good one. But dreams can symbolize erection in yet another, far more expressive manner. They can treat the sexual organ as the essence of the dreamer's whole person and make him himself fly.
Do not take it to heart if dreams of flying, so familiar and often so delightful, have to be interpreted as dreams of general sexual excitement, as erection-dreams. Remember, rather, that our dreams aim at being the fulfillments of wishes and that the wish to be a man is found so frequently, consciously or unconsciously, in women.
A Harvest Book, Harcourt, Inc. Being close to animals brings some of it back. The pig brain and the human brain looked exactly alike. But when I looked at the neocortex the difference was huge. The human neocortex is visibly bigger and more folded-up than the animal's, and anyone can see it.
You don't need a microscope.Social constructionism and the theory, practice and research of psychotherapy: A phenomenological psychology manifesto. by Ian Rory Owen. 1. Social constructionism may be defined as a perspective which believes that a great deal of.
The 18th Century proudly referred to itself as the "Age of Enlightenment" and rightfully so, for Europe had dwelled in the dim glow of the Middle Ages when suddenly the lights began to come on in men's minds and humankind moved forward. Nov 19, · Nov.
16, — A large study links social isolation with a higher risk of death from all causes combined and heart disease for all races studied, and with increased cancer mortality in white.
Existential-Humanistic psychology has played an important role in the treatment of psychopathologies by looking at individuals as a whole person and living in a socially interconnected and holistic world.
Culture, Context, and Behavior David Matsumoto and characteristics of culture starts with some assumptions about what may be considered basic human nature and how it may have evolved (see McAdams ship between human nature and personality).
My views on this topic are essentially based in evolutionary psychology (Buss, ) and borrow.
A mutant is placed inside a Dalek. (TV: The Power of the Daleks)If the interior of the Dalek sustained damage, floating eyeball-like Dalek antibodies would explore the damaged area and eliminate the threat by reducing it to a fine powder.
The antibodies would then harvest the ashen remains of the threat, and send them into a feeding tube for the creature to feed off their protein.