The Biological Roots of Human Nature: Forging Links between Evolution and Behavior

In this stimulating book, Goldsmith argues that biology has a great deal to say that should be of interest to social scientists, historians, philosophers, and humanists in general. He believes that anyone studying the social behavior of humans must take into consideration both proximate cause--the physiology, biochemistry, and social mechanisms of behavior--and ultimate cause--how the behavior came to exist in evolutionary time. Goldsmith, a neurobiologist, draws examples from neurobiology, psychology, and ethology (behavioral evolution). The result is a work that overcomes many of the misconceptions that have hindered the rich contributions the biological sciences have to offer concerning the evolution of human society, behavior, and sense of identity. Among the key topics addressed are the nature of biological explanation, the relationship between genes and behavior, those aspects of behavior most likely to respond to natural selection, the relationship between evolution and learning, and some probable modes of interaction between cultural and biological evolution. By re-examining the role of biological explanation in the domain of social development,

Freedom evolves by Daniel C. Dennett



Whenever people discus the concept of freedom, inevitably you will get an argument about freewill or the lack of it. So to clear the philosophical air, Dennett has to first dispel myths associated with determinism and freewill. Can one live freely and possess free will in a deterministic world? Dennett says yes and makes a strong argument for his case. In fact freedom and determinism live compatibly with each other because to make workable choices one must have reliable and predictable (determined) choices to choose from! If determinism holds true, then you have less randomness, less unpredictability. In a totally random universe, you can't have freedom because you can never know or predict the future in a reliable way. Now of course our universe contains both deterministic elements and random elements, and no doubt you need both for an evolutionary system to work, but the point aims to show that determinism does not mean inevitable, or fate. Fatalism claims that something will happen no matter what you do (a godly plan, many times, plays this role). Determinism depends on what you do.

THE RED QUEEN Sex and the Evolution of Human Nature by MATT RIDLEY

Why do we have sex? One of the main biological reasons, contends Ridley, is to combat disease. By constantly combining and recombining genes every generation, people "keep their genes one step ahead of their parasites," thereby strengthening resistance to bacteria and viruses that cause deadly diseases or epidemics. Called the "Red Queen Theory" by biologists after the chess piece in Lewis Carroll's Through the Looking-Glass which runs but stays in the same place, this hypothesis is just one of the controversial ideas put forth in this witty, elegantly written inquiry. Ridley, a London-based science writer and a former editor of the Economist , argues that men are polygamous for the obvious reason that whichever gender has to spend the most time and energy creating and rearing offspring tends to avoid extra mating. Women, though far less interested in multiple partners, will commit adultery if stuck with a mediocre mate. In Ridley's not wholly convincing conclusion, even human intellect is chalked up to sex: virtuosity, individuality, inventiveness and related traits are what make people sexually attractive. Photos. BOMC and QPB alternates. 

Nothing in Biology Makes Sense Except in the Light of Evolution








Read an excellent article of Dobzhansky.

Theodosius Grygorovych Dobzhansky, also known as T. G. Dobzhansky, and sometimesAnglicized to Theodore Dobzhansky (Ukrainian — Теодосій Григорович Добжанський; January 24, 1900 - December 18, 1975) was a prominent geneticist and evolutionary biologist, and a central figure in the field of evolutionary biology for his work in shaping the unifying modern evolutionary synthesis. Dobzhansky was born in Ukraine (then part of Imperial Russia) and emigrated to the United States as a young man in 1927.

Human Senescence:Evolutionary and Biocultural Perspectives




Much current research on the biology of senescence is on cell lines,
nematodes, or fruit flies, which may be only of peripheral relevance to
the problems encountered in human senescence. Human Senescence reviews
the evolutionary biology of human senescence and life span, and
the evolutionarily recent development of late-life survival. In examining
how human patterns of and variability in growth and development have
altered later life survival probabilities and competencies, how survival
during mid-life contributes to senescent dysfunction and alteration, and
the possibilities of further extending human life span, it gives a better understanding
of howhumans came to senesce as slowly as they do. Bringing