William Hardy McNeill - Nature Quotes

4 Sourced Quotes

View all William Hardy McNeill Quotes
An irresistible cycle seemed to operate, repeating patterns of the ancient world where civil strife and war brought disaster... I surmised that patterned and predictable changes were in turn rooted in the very nature of civilization—the ineluctable breaker of custom and eroder of moral codes, and itself a product and expression of rapid technological and social change.

William Hardy McNeill
Ever since language allowed human cultural evolution to impinge upon age-old processes of biological evolution, humankind has been in a position to upset older balances of nature in quite the same fashion as disease upsets the natural balance within a host's body. Time and again, a temporary approach to stabilization of new relationships occurred as natural limits to the ravages of humankind upon other life forms manifested themselves. Yet, sooner or later, and always within a span of time that remained miniscule in comparison with the standards of biological evolution, humanity discovered new techniques allowing fresh exploitation of hitherto inaccessible forms of life.

William Hardy McNeill
John Dewey's Human Nature and Conduct... What struck me... was the related idea that human thought is a reaction to frustrated habit— what people often do when the outcome of their action disappoints their expectation. I concluded that unthinking, habitual action is the natural and truly happy way of life; whereas thought is a symptom of dysfunction but conducive to survival all the same since, every so often, new thoughts find ways of escaping the frustration that provoked them by inventing satisfying new ways to get things done.

William Hardy McNeill
The laws of nature, as analyzed mathematically and descriptively by Ptolemy and Galen, bore an interesting, and perhaps not entirely accidental similarity to the law of nations and of nature, as discerned by a long succession of Roman jurists.... The concept of an objective law applicable to human affairs, yet operating in accord with Nature and Reason and apart both from divine revelation and from human whim or passion, was peculiar to Rome and societies descended from Rome.

William Hardy McNeill