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Thomas Kuhn

The Structure of Scientific Revolutions

  • Artem Karnaukhцитирует3 месяца назад
    when, that is, the profession can no longer evade anomalies that subvert the existing tradition of scientific practice—then begin the extraordinary investigations that lead the profession at last to a new set of commitments, a new basis for the practice of science.
  • Artem Karnaukhцитирует3 месяца назад
    Normal science, for example, often suppresses fundamental novelties because they are necessarily subversive of its basic commitments.
  • Artem Karnaukhцитирует3 месяца назад
    Normal science, the activity in which most scientists inevitably spend almost all their time, is predicated on the assumption that the scientific community knows what the world is like.
  • Artem Karnaukhцитирует3 месяца назад
    Effective research scarcely begins before a scientific community thinks it has acquired firm answers to questions like the following: What are the fundamental entities of which the universe is composed?

    How do these interact with each other and with the senses? What questions may legitimately be asked about such entities and what techniques employed in seeking solutions?
  • Artem Karnaukhцитирует3 месяца назад
    the early developmental stages of most sciences have been characterized by continual competition between a number of distinct views of nature,
  • Artem Karnaukhцитирует3 месяца назад
    Out-of-date theories are not in principle unscientific because they have been discarded.
  • Artem Karnaukhцитирует3 месяца назад
    the concept of development-by-accumulation
  • Artem Karnaukhцитирует3 месяца назад
    science is the constellation of facts, theories, and methods collected in current texts, then scientists are the men who, successfully or not, have striven to contribute one or another element to that particular constellation. Scientific development becomes the piecemeal process by which these items have been

    added, singly and in combination, to the ever growing stockpile that constitutes scientific technique and knowledge. And history of science becomes the discipline that chronicles both these successive increments and the obstacles that have inhibited their accumulation.
  • juanmanuellieцитирует2 года назад
    Out-of-date theories are not in principle unscientific because they have been discarded. That choice, however, makes it difficult to see scientific development as a process of accretion.
  • juanmanuellieцитирует2 года назад
    The result of all these doubts and difficulties is a historiographic revolution in the study of science, though one that is still in its early stages.
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