A complete theory of evolution must acknowledge a balance between "external” forces of environment imposing selection for local adaptation and "internal” forces representing constraints of inheritance and development. Vavilov placed too much emphasis on internal constraints and downgraded the power of selection. But Western Darwinians have erred equally in practically ignoring (while acknowledging in theory) the limits placed on selection by structure and development-what Vavilov and the older biologists would have called "laws of form.”.
Stephen Jay GouldRelated topics
acknowledging adaptation development emphasis evolution form inheritance power selection western while Laws representingRelated quotes
It is clear, then, that the idea of a fixed method, or of a fixed theory or rationality, rests on too naive a view of man and his social surroundings. To those who look at the rich material provided by history, and who are not intent on impoverishing it in order to please their lower instincts, their craving for intellectual security in the form of clarity, precision, "objectivity", "truth", it will become clear that there is only one principle that can be defended under all circumstances and in all stages of human development. It is the principle: anything goes.
Paul Karl Feyerabend
Muhammad brought down from heaven and put into the Koran not religious doctrines only, but political maxims, criminal and civil laws, and scientific theories. The Gospels on the other hand, deal only with the general relations between man and God and between man and man. Beyond that, they teach nothing and do not oblige people to believe anything. That alone, among a thousand reasons, is enough to show that Islam will not be able to hold its power long in ages of enlightenment and democracy, while Christianity is destined to reign in such ages, as in all others.
Alexis de Tocqueville
You could make a good case that the history of social life is about the history of the technology of memory. That social order and control, structure of governance, social cohesion in states or organizations larger than face-to-face society depends on the nature of the technology of memory - both how it works and what it remembers. In short, what societies value is what they memorize, and how they memorize it, and who has access to its memorized form determines the structure of power that the society represents and acts from.
Eben Moglen
We are inescapably the result of a long heritage of learning, adaptation, mutation and evolution, the product of a history which predates our birth as a biological species and stretches back over many thousand millennia... Going further back, we share a common ancestry with our fellow primates; and going still further back, we share a common ancestry with all other living creatures and plants down to the simplest microbe. The further back we go, the greater the difference from external appearances and behavior patterns which we observe today.
Fred Hoyle
It is possible to express the laws of thermodynamics in the form of independent principles, deduced by induction from the facts of observation and experiment, without reference to any hypothesis as to the occult molecular operations with which the sensible phenomena may be conceived to be connected; and that course will be followed in the body of the present treatise. But, in giving a brief historical sketch of the progress of thermodynamics, the progress of the hypothesis of thermic molecular motions cannot be wholly separated from that of the purely inductive theory.
William John Macquorn Rankine