A Quote by Alfred North Whitehead
The true method of discovery is like the flight of an aeroplane. It starts from the ground of particular observation; it makes a flight in the thin air of imaginative generalization; and it again lands for renewed observation rendered acute by rational interpretation.
Quote Topics
Quote Author
Related Quotes
It is not the visions but the activity which makes you happy, and the joy and glory of the flier is the flight itself. . . Every time I have gone up in an aeroplane and looked down have realized I was free of the ground, I have had the consciousness of a new discovery. "I see:" I have thought, "This was the idea. And now I understand everything."
There was some rhythm, some ecstasy in this dance of flight that expressed the fact that happiness which touches depths and rises beyond physical confines is as old as consciousness, yet ever renewed, and is like the glorying flight of the birds
A single observation that is inconsistent with some generalization points to the falsehood of the generalization, and thereby 'points to itself'.
One man's observation is another man's closed book or flight of fancy.
All flight is based upon producing air pressure, all flight energy consists in overcoming air pressure.
The first man who said "fire burns" was employing scientific method, at any rate if he had allowed himself to be burnt several times. This man had already passed through the two stages of observation and generalization. He had not, however, what scientific technique demands - a careful choice of significant facts on the one hand, and, on the other hand, various means of arriving at laws otherwise than my mere generalization.
The light dove, cleaving the air in her free flight, and feeling its resistance, might imagine that its flight would be still easier in empty space.
But a lot of that kind of work is done pre-flight, coordinating efforts with the flight directors and the ground teams, and figuring out how you're going to operate together.
Science starts with preconception, with the common culture, and with common sense. It moves on to observation, is marked by the discovery of paradox, and is then concerned with the correction of preconception. It moves then to use these corrections for the designing of further observation and for more refined experiment. And as it moves along this course the nature of the evidence and experience that nourish it becomes more and more unfamiliar; it is not just the language that is strange [to common culture].
To consider the matter aright, reason is nothing but a wonderful and unintelligible instinct in our souls, which carries us along a certain train of ideas, and endows them with particular qualities, according to their particular situations and relations. This instinct, 'tis true, arises from past observation and experience; but can anyone give the ultimate reason, why past experience and observation produces such an effect, any more than why nature alone should produce it?
I feel like an aeroplane at the end of its flight, in the dusk, with the petrol running out, in search of a safe landing.
Either we have hope within us or we don't It is a dimension of the soul, and is not essentially dependent on some particular observation of the World or observation of the situation. Hope is not prognostication. It is an orientation of the spirit, an orientation of the heart.
The philosophical question before us is, when we make an observation of our track in the past, does the result of our observation become real in the same sense that the final state would be defined if an outside observer were to make the observation?
I've always thought flight was fun and wanted to write about flight, and I knew a lot of househusbands who were having a really bad time with it. I thought flight might perk up a marriage here or there.
I shot an arrow into the air, It fell to earth, I knew not where; For, so swiftly it flew, the sight Could not follow it in its flight. I breathed a song into the air, It fell to earth, I knew not where; For who has sight so keen and strong, That it can follow the flight of song? Long, long afterward, in an oak I found the arrow, still unbroke; And the song, from beginning to end, I found again in the heart of a friend.
The process of discovery is very simple. An unwearied and systematic application of known laws to nature, causes the unknown to reveal themselves. Almost any mode of observation will be successful at last, for what is most wanted is method.
Related Authors
Ada Lovelace Quotes
English
Mathematician
Benoit Mandelbrot Quotes
French
Mathematician
Carl Friedrich Gauss Quotes
German
Mathematician
Charles Babbage Quotes
English
Mathematician
David Hilbert Quotes
German
Mathematician
G. H. Hardy Quotes
British
Mathematician
George Polya Quotes
Hungarian
Mathematician
Hannah Fry Quotes
English
Mathematician
Henri Poincare Quotes
French
Mathematician
Isaac Barrow Quotes
English
Mathematician
Isaac Newton Quotes
English
Mathematician
Norbert Wiener Quotes
American
Mathematician
Pythagoras Quotes
Greek
Mathematician
Rene Descartes Quotes
French
Mathematician
Seymour Papert Quotes
American
Mathematician
Terence Tao Quotes
Australian
Mathematician