Philosopher Quotes - page 15
Isaac Newton deserves to be included in a series of companions to major philosophers even though he was not a philosopher in the sense in which Descartes, Locke, and Kant were philosophers. That is, Newton made no direct contributions to epistemology or metaphysics that would warrant his inclusion in the standard list of major philosophers of the seventeenth and eighteenth centuries – Descartes, Spinoza, Locke, Leibniz, Berkeley, Hume, and Kant – or even in a list of other significant philosophers of the era – Bacon, Hobbes, Arnauld, Malebranche, Wolff, and Reid. The contributions to knowledge that made Newton a dominant figure of the last millennium were to science, not to philosophy.
I. Bernard Cohen
By contrast, Galileo, the other legendary scientific figure of the era, not only published the most compelling critique of Aristotelian scholasticism in his Dialogues on the Two Chief World Systems, but in the process turned the issue of the epistemic authority of theology versus the epistemic authority of empirical science into a hallmark of modern times. Although Newton clearly sympathized with Galileo, he wrote virtually nothing critical of the Aristotelian tradition in philosophy, and the immense effort he devoted to theology was aimed not at challenging its epistemic authority, but largely at putting it on a firmer footing. Newton made no direct contributions to philosophy of a similar magnitude. Indeed, from his extant writings alone Newton has more claim to being a major theologian than a major philosopher.
I. Bernard Cohen
I am whole-heartedly in favour of the profession learning more about the history of [information transfer]. We have a tendency to focus on the newest forms of information provision ... neglecting the continued existence and continuing importance of all the previous forms... But our profession is not that of the historian (or sociologist or philosopher) interesting as their work may be.
Brian Campbell Vickery
In an age of democracy and of peaceful or warlike communion among all parts of humanity, philosophy, like poetry and politics, must be prophetic. The content of its prophecy is a vision of how it is that we may respond, right now and with the instruments at hand, to the experience of being lost in a void that is made up of time, into the beginning and end of which we cannot see, and that is indifferent to our concerns. It is a prophecy of the path of our unchaining and of our ascent in a world of time, in which we remain always bound to death and forever denied insight into the ultimate nature of reality.... No philosopher or philosophical tradition in the last two centuries has had a monopoly on this prophecy. It is everywhere.
Roberto Mangabeira Unger
Hegel's argument-and it is still the argument of those who entertain the old reluctance to confer the title "philosopher" upon the immortal thinkers of India and China-is that something is missing from the Oriental systems. When they are compared with Western philosophy, as developed in antiquity and in modern times, what is obviously lacking is the ever-renewed, fructifying close contact with the progressive natural sciences-their improving critical methods and their increasingly secular, nontheological, practically anti-religious, outlook on man and the world. This is enough, we are asked to agree, to justify the Western restriction of the classic term.
Heinrich Robert Zimmer
What noble thing have you produced by your pursuit of philosophy? Who of your most eminent men has been free from vain boasting? Diogenes, who made such a parade of his independence with his tub, was seized with a bowel complaint through eating a raw polypus, and so lost his life by gluttony. Aristippus, walking about in a purple robe, led a profligate life, in accordance with his professed opinions. Plato, a philosopher, was sold by Dionysius for his gormandizing propensities.
Tatian
But to return to the Newtonian Philosophy: Tho' its Truth is supported by Mathematicks, yet its Physical Discoveries may be communicated without. The great Mr. Locke was the first who became a Newtonian Philosopher without the help of Geometry; for having asked Mr. Huygens, whether all the mathematical Propositions in Sir Isaac's Principia were true, and being told he might depend upon their Certainty; he took them for granted, and carefully examined the Reasonings and Corollaries drawn from them, became Master of all the Physics, and was fully convinc'd of the great Discoveries contained in that Book.
John Theophilus Desaguliers
Apollonius then asked him [Iarchas] whether they knew themselves also, thinking that he, like the Greeks, would regard self-knowledge as a difficult matter. But the other, contrary to Apollonius' expectations, corrected him and said: "We know everything, just because we begin by knowing ourselves; for no one of us would be admitted to this philosophy unless he first knew himself." And Apollonius remembered what he had heard Phraotes say, and how he who would become a philosopher must examine himself before he undertakes the task; and he therefore acquiesced in this answer, for he was convinced of its truth in his own case also.
Philostratus
The amazing number of species; their curious forms, so infinitely varied, and yet so nearly and gradually approximating through an endless series of transitions from one species to another; the diversity of structure observable in those parts which afford generic characters, added to the wonderful changes in form which they undergo, with their surprising economy - are circumstances which contribute to render them objects of most curious speculation to the philosopher. And although the study of every class of animals is most indisputably attended with peculiar advantages, yet we shall venture to affirm, that is from a knowledge of the characters, metamorphoses, and various modes of life, this little animals are destined to pursue, that [the natural philosopher] will obtain a more intimate acquaintance with the great laws of nature, and veneration for the Great Creator of all, that can be derived from the contemplation of any other class in nature.
William Elford Leach
The viewpoint of the formalist must lead to the conviction that if other symbolic formulas should be substituted for the ones that now represent the fundamental mathematical relations and the mathematical-logical laws, the absence of the sensation of delight, called "consciousness of legitimacy," which might be the result of such substitution would not in the least invalidate its mathematical exactness. To the philosopher or to the anthropologist, but not to the mathematician, belongs the task of investigating why certain systems of symbolic logic rather than others may be effectively projected upon nature. Not to the mathematician, but to the psychologist, belongs the task of explaining why we believe in certain systems of symbolic logic and not in others, in particular why we are averse to the so-called contradictory systems in which the negative as well as the positive of certain propositions are valid.
L. E. J. Brouwer
