The evil influence of the supposed inconsistency of theory and practice upon speculative science, although much less conspicuous than it was in the ancient and middle ages, is still occasionally to be traced. This it is which opposes the mutual communication of ideas between men of science and men of practice, and which leads scientific men sometimes to employ, on problems that can only be regarded as ingenious mathematical exercises, much time and mental exertion that would be better bestowed on questions having some connection with the arts, and sometimes to state the results of really important investigations on practical subjects in a form too abstruse for ordinary use; so that the benefit which might be derived from their application is for years lost to the public; and valuable practical principles which might have been anticipated by reasoning, are left to be discovered by slow and costly experience.
William John Macquorn RankineRelated topics
benefit communication connection employ evil experience form having inconsistency men left less lost might middle practice public science slow state use valuable years questionsRelated quotes
Is the Gospel story historically true? Is it a mystical tale of great beauty and of real teaching value but nevertheless of no vital import to the intelligent men and women of today, who pride themselves on their reasoning powers and upon their independence of ancient mental trammels and of old and dusty traditions? As to the perfection of the portrayed character of Christ there is never any question. The enemies of Christianity admit His uniqueness, His basic profundity and His understanding of the hearts of men. They recognise the intelligence of His ideas and sponsor them in their own philosophies. The developments which the Carpenter of Nazareth brought about in the fabric of human life, His social and economic ideals, and the beauty of the civilisation which could be founded upon the ethical teaching of the Sermon on the Mount are frequently emphasised by many who refuse to recognise His mission as an expression of divinity.
Alice Bailey
Since the word "knowledge" occurs in my general title... I am going to be talking about epistemology, although I prefer to use the eighteenth-century, indeed, medieval phrase, "natural philosophy."... that enterprise of the human mind which attempts to trace lawfulness to nature, dead and living, but which is not directed to specific inquiries into how this or that law works. Philosophy in the sense in which I practice it, natural philosophy, is concerned with lawfulness rather than with laws and the general nature of laws rather than with the specific structure of this or that law. Natural philosophy was one of the three topics (moral philosophy and metaphysical philosophy were the others) to which one graduated in medieval universities after having studied the seven liberal arts.
I believe that we need to review the whole of our natural philosophy in the light of scientific knowledge that has arisen in the last fifty years.
Jacob Bronowski
To my complete surprise, that exposure to out-of-date scientific theory and practice radically undermined some of my basic conceptions about the nature of science and the reasons for its special success.
Those conceptions were ones I had previously drawn partly from scientific training itself and partly from a long-standing avocational interest in the philosophy of science. Somehow, whatever their pedagogic utility and their abstract plausibility, those notions did not at all fit the enterprise that historical study displayed. Yet they were and are fundamental to many discussions of science, and their failures of verisimilitude therefore seemed thoroughly worth pursuing. The result was a drastic shift in my career plans, a shift from physics to history of science and then, gradually, from relatively straightforward historical problems back to the more philosophical concerns that had initially led me to history.
Thomas Samuel Kuhn
There...is the necessity for freedom of speech and the arts. We have to scrutinize all the advances of society to judge whether they are cruel or frustrate cruelty, and for that purpose we must hear the evidence of all persons affected by their operation and of all persons qualified by experience or learning or speculative gifts to form an interesting opinion on what those operations might be. It is therefore necessary that all classes of men should be given the fullest opportunity to express themselves without constraint, not only out of admiration for an abstraction, but as a practical measure toward human survival. It is also necessary that the artist, of whatsoever kind, should be free to anatomize the spirit, so that we can comprehend the battlefield that is this life, and which are the troops of light and which of darkness, and what light may be, and darkness.
Rebecca West
The paper develops a new theory for the analysis of games with incomplete information where the players are uncertain about some important parameters of the game situation, such as the payoff functions, the strategies available to various players, the information other players have about the game, etc. However, each player has a subjective probability distribution over the alternative possibilities.
In most of the paper it is assumed that these probability distributions entertained by the different players are mutually "consistent," in the sense that they can be regarded as conditional probability distributions derived from a certain "basic probability distribution" over the parameters unknown to the various players. But later the theory is extended also to cases where the different players' subjective probability distributions fail to satisfy this consistency assumption.
John Harsanyi