Turbulence Quotes

Authors: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Categories: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
We heard of this woman who was out of control. We heard that she was led by her feelings. That her emotions were violent. That she was impetuous. That she violated tradition and overrode convention. That certainly her life should not be an example to us. (The life of the plankton, she read in this book on the life of the earth, depends on the turbulence of the sea) We were told that she moved too hastily. Placed her life in the stream of ideas just born. For instance, had a child out of wedlock, we were told. For instance, refused to be married. For instance, walked the streets alone, where ladies never did, and we should have little regard for her, even despite the brilliance of her words. (She read that the plankton are slightly denser than water) For she had no respect for boundaries, we were told. And when her father threatened her mother, she placed her body between them. (That because of this greater heaviness, the plankton sink into deeper waters) And she went where she should not have gone, even into her sister's marriage. And because she imagined her sister to be suffering what her mother had suffered, she removed her sister from that marriage. (And that these deeper waters provide new sources of nourishment) That she moved from passion. From unconscious feeling, allowing deep and troubled emotions to control her soul. (But if the plankton sinks deeper, as it would in calm waters, she read) But we say that to her passion, she brought lucidity (it sinks out of the light, and it is only the turbulence of the sea, she read) and to her vision, she gave the substance of her life (which throws the plankton back to the light). For the way her words illuminated her life we say we have great regard. We say we have listened to her voice asking, "of what materials can that heart be composed which can melt when insulted and instead of revolting at injustice, kiss the rod?" (And she understood that without light, the plankton cannot live and from the pages of this book she also read that the animal life of the oceans, and hence our life, depends on the plankton and thus the turbulence of the sea for survival.) By her words we are brought to our own lives, and are overwhelmed by our feelings which we had held beneath the surface for so long. And from what is dark and deep within us, we say, tyranny revolts us; we will not kiss the rod.

Susan Griffin
We have written the equations of water flow. From experiment, we find a set of concepts and approximations to use to discuss the solution-vortex streets, turbulent wakes, boundary layers. When we have similar equations in a less familiar situation, and one for which we cannot yet experiment, we try to solve the equations in a primitive, halting, and confused way to try to determine what new qualitatitive features may come out, or what new qualitative forms are a consequence of the equations. Our equations for the sun, for example, as a ball of hydrogen gas, describe a sun without sunspots, without the rice-grain structure of the surface, without prominences, without coronas. Yet, all of these are really in the equations; we just haven't found the way to get them out... The test of science is its ability to predict. Had you never visited the earth, could you predict the thunderstorms, the volcanoes, the ocean waves, the auroras, and the colourful sunset? A salutary lesson it will be when we learn of all that goes on on each of those dead planets-those eight or ten balls, each agglomerated from the same dust clouds and each obeying exactly the same laws of physics. The next great era of awakening of human intellect may well produce a method of understanding the qualitative content of equations. Today we cannot. Today we cannot see that the water flow equations contain such things as the barber pole structure of turbulence that one sees between rotating cylinders. Today we cannot see whether Schrodinger's equation contains frogs, musical composers, or morality-or whether it does not. We cannot say whether something beyond it like God is needed, or not. And so we can all hold strong opinions either way.

Richard Feynman
As the American Patriots imagined it, a federal relationship would be a kind of confession of first principles or covenant that would allow states to bind themselves together substantially without entirely subsuming their sundry identities. The federal nature of the American Constitutional covenant would enable the nation to function as a republic - thus specifically avoiding the dangers of a pure democracy. Republics exercise governmental authority through mediating representatives under the rule of law. Pure democracies on the other hand exercise governmental authority through the imposition of the will of the majority without regard for the concerns of any minority - thus allowing law to be subject to the whims, fashions, and fancies of men. The Founders designed federal system of the United States so that the nation could be, as John Adams described it, a 'government of law, not of men.' The Founders thus expressly and explicitly rejected the idea of a pure democracy, just as surely as totalitarian monarchy, because as James Madison declared 'democracies have ever been spectacles of turbulence and contention; have ever been found incompatible with personal security, or the rights of property; and have in general been as short in their lives, as they have been violent in their deaths.' The rule of the majority does not always respect the rule of law, and is as turbulent as the caprices of political correctness or dictatorial autonomy. Indeed, history has proven all too often that democracy is particularly susceptible to the urges and impulses of mobocracy.

George Grant
The part of thinking that's easy to handle is the part that works by analogy with speech. Thinking in words, speaking our thoughts internally, projects an auditorium inside our skulls. Dark or bright, a shadow theater or a stage scorched by klieg lights, here we try out voices, including the voice we have settled on as the familiar sound of our identity, although it may not be what other people hear when we speak aloud. But that is the topmost of the linguistic processes going on in the mind. Beneath the auditorium runs a continuous river of thought that not only is soundless but is not ordered so it can be spoken. For obvious reasons, describing it is difficult. If I dip experimentally into the wordless flow, and then try to recall the sensations of it, I have the impression of a state in which grammar is present - for when I think like this I am certainly construing lucid relationships between different kinds of meaning, and making sense of the world by distinguishing between (for a start) objects and actions - but thought there are so to speak nounlike and verblike concentrations in the flow, I do not solidify them, I do not break them off into word-sized units. Are there pictures? Yes, but I am not watching a slide show, the images do not come in units either. Sometimes there's a visual turbulence - rapid, tumbling, propelled - that doesn't resolve into anything like the outlines of separate images. Sometimes one image, like a key, will hold steady while a whole train of wordless thoughts flows from its start to its finish. A mountain. A closed box. A rusty hinge.

Francis Spufford
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