Evolution acts slowly. Our psychological characteristics today are those that promoted reproductive success in the ancestral environmen.

These individuals on steroids does it enhance their career does it give them a little more strength a little more stamina a little more psychological edge? Absolutely. How do you determine what - what their stats would be without steroids? It's impossible to tell.

The Chinese government is quickly losing its ideological legitimacy maintain its rule with force but cannot draw strength from the ideology of Marx and Mao.

Calm open debate and logical thought drive strength to its maximum effectiveness.

Men are apt to mistake the strength of their feeling for the strength of their argument. The heated mind resents the chill touch and relentless scrutiny of logic.

Religious beliefs evolved by group-selection tribe competing against tribe and the illogic of religions is not a weakness but their essential strength.

The biological factors underlying race differences in sports have consequences for educational achievement crime and sexual behavior.

I love the wry motto of the Paleontological Society meant both literally and figuratively for hammers are the main tool of our trade: Frango ut patefaciam - I break in order to reveal.

Then I realized that there is an indigenous presence in the Solar System. It's us. So then I got to wondering what would happen if a more technologically advanced society moved next door to us the way we moved next door to the American Indians.

Adolescence is society's permission slip for combining physical maturity with psychological irresponsibility.

Our lifetime may be the last that will be lived out in a technological society.

Deep down the US with its space its technological refinement its bluff good conscience even in those spaces which it opens up for simulation is the only remaining primitive society.

Technological society has succeeded in multiplying the opportunities for pleasure but it has great difficulty in generating joy.

It may be far in the future but there's some kind of logical way to get from where we are to where the science fiction is.

My fiction is reviewed by the mainstream press by science fiction periodicals romance magazines small press publications and various other journals including some usually devoted to archaeological and other science material.

It was a shock to people of the nineteenth century when they discovered from observations science had made that many features of the biological world could be ascribed to the elegant principle of natural selection.

The modern mind tends to be more and more critical and analytical in spirit hence it must devise for itself an engine of expression which is logically defensible at every point and which tends to correspond to the rigorous spirit of modern science.