All true metaphysics is taken from the essential nature of the thinking faculty itself, and therefore in nowise invented, since it is not borrowed from experience, but contains the pure operations of thought, that is, conceptions and principles à priori, which the manifold of empirical presentations first of all brings into legitimate connection, by which it can become empirical knowledge, i.e. experience. ...mathematical physicists were thus quite unable to dispense with such metaphysical principles...
Immanuel KantRelated topics
connection dispense experience faculty knowledge manifold metaphysics nature pure quite take thought thinking thus operationsRelated quotes
Over the years, I have become convinced that Hellenism as a culture represents not a static condition of uniform sublimity mysteriously achieved and maintained as an effect of some racial advantage. Rather it should be understood as an evolving process, governed by a dynamic of change, as both language and thought underwent transformational alteration caused by a transition from orality to literacy. The instrument of change is discerned to be the invention of the Greek alphabet, at a quite late stage in the history of developing cultures.
Eric A. Havelock
Three principles - the conformability of nature to herself, the applicability of the criterion of simplicity, and the "unreasonable effectiveness" of certain parts of mathematics in describing physical reality - are thus consequences of the underlying law of the elementary particles and their interactions. Those three principles need not be assumed as separate metaphysical postulates. Instead, they are emergent properties of the fundamental laws of physics.
Murray Gell-Mann
Then there is the further question of what is the relationship of thinking to reality. As careful attention shows, thought itself is in an actual process of movement. That is to say, one can feel a sense of flow in the stream of consciousness not dissimilar to the sense of flow in the movement of matter in general. May not thought itself thus be a part of reality as a whole? But then, what could it mean for one part of reality to 'know' another, and to what extent would this be possible?
David Bohm
Of the various executive abilities, no one excited more anxious concern than that of placing the interests of our fellow-citizens in the hands of honest men, with understanding sufficient for their stations. No duty is at the same time more difficult to fulfil. The knowledge of character possessed by a single individual is of necessity limited. To seek out the best through the whole Union, we must resort to the information which from the best of men, acting disinterestedly and with the purest motives, is sometimes incorrect.
Thomas Jefferson
Ideally a painter (and, generally, an artist) should not become conscious of his insights without taking the detour through his reflective processes, and incomprehensibly to himself, all his progress should enter so swiftly into the work that he is unable to recognize them in the moment of transition. Alas, the artist who waits in ambush there, watching, detaining them, will find them transformed like the beautiful gold in the fairy tale which cannot remain gold because some small detail was not taken care of.
Rainer Maria Rilke