![In this science the illustrations and examples are not confined in their effect merely to the practice they afford in the analytical art, but [...] they also store the mind with independent geometrical and physical knowledge. Besides, it should be considered, that the only effectual method of impressing abstract formulae and rules upon the memory, and, indeed, of making them fully and clearly apprehended by the understanding, is by examples of their practical application. (Dionysius Lardner)](https://static.quotesdtb.com/img/quotes_images/99/dionysius-lardner-abstract-application-806499.jpg)
In this science the illustrations and examples are not confined in their effect merely to the practice they afford in the analytical art, but [...] they also store the mind with independent geometrical and physical knowledge. Besides, it should be considered, that the only effectual method of impressing abstract formulae and rules upon the memory, and, indeed, of making them fully and clearly apprehended by the understanding, is by examples of their practical application.
Dionysius LardnerRelated topics
abstract application art effect effectual formula independent knowledge making memory method mind physical practical practice science should store understanding rulesRelated quotes
The whole Renaissance tradition is antipathic to me. The hard-and-fast rules of perspective which it succeeded in imposing on art were a ghastly mistake which it has taken four centuries to redress; Cézanne and after him Picasso and myself can take a lot of credit for this.... scientific perspective forces the objects in a picture to disappear away from the beholder instead of bringing them within his reach as painting should.
Georges Braque
The authority of science promotes and encourages the activity of observing, comparing, measuring and ordering the physical characteristics of human bodies. Cartesian epistemology and classical ideals produced forms of rationality, scientificity and objectivity that, though efficacious in the quest for truth and knowledge, prohibited the intelligibility and legitimacy of black equality. In fact, to "think" such an idea was to be deemed irrational, barbaric or mad.
Cornel West
It should also be born in mind that the research on 'movement' and the dynamic outlook on the world, which were the basis of Futurist theory, in no way required one to paint nothing but speeding cars or ballerinas in action; for a person who is seated, or an inanimate object, though apparently static, could be considered dynamically and suggest dynamic forms. I may mention as an example [his paintings] the 'Portrait of Madame S.
Gino Severini
In fact, the science of thermodynamics began with an analysis, by the great engineer Sadi Carnot, of the problem of how to build the best and most efficient engine, and this constitutes one of the few famous cases in which engineering has contributed to fundamental physical theory. Another example that comes to mind is the more recent analysis of information theory by Claude Shannon. These two analyses, incidentally, turn out to be closely related.
Richard Feynman
Each state of the human mind has some parable in the physical creation by which it is shadowed forth; nor is it only artists and poets, but even the most abstract thinkers that have drawn from this source. Lively activity we name fire; time is a stream that rolls on, sweeping all before it; eternity is a circle; a mystery is hid in midnight gloom, and truth dwells in the sun. Nay, I begin to believe that even the future destiny of the human race is prefigured in the dark oracular utterances of bodily creation.
Friedrich Schiller
