Gravity Quotes - page 16
Bill Nye left a lasting impression on youngsters (and their parents) who watched his Emmy Award-winning television show " Bill Nye the Science Guy” from 1993 to '97. They saw him explain chemical reactions using steel wool, electricity, oxygen and a balloon, and saw him demonstrate gravity by throwing a watermelon, milk carton, tofu, a lamp, a computer and a TV off a building top.
Bill Nye
Another of the religious right's scams is marching into public school science classes and trying to mandate teaching of "creation science," as opposed to evolution. Somehow, they put evolutionism and creationism in the same category-believing that one makes the other impossible. But aren't these two separate systems of knowledge? One is a scientific theory, the other is a religious doctrine. It's kind of like comparing the law of gravity to the Sermon on the Mount. Evolution doesn't pretend to disprove the Bible's version of creation, or the belief in an all-powerful being as "prime mover" of the universe. Science only deals with what's observable, definable, and measurable. It's open to all possibilities, unlike creationism, which is a closed book. So leave evolution to the science teachers, and creation to the Sunday school of the parents' choosing.
Jesse Ventura
The task was to combine the two [ Paul Cézanne's dialectical method revealing the process of seeing - Courbet by his materialism]. Followed up separately, each would lead to a cul-de-sac: Courbet's materialism would become mechanical; the force of gravity, which gave such dignity to his subjects, would become oppressive and literal. Cézanne's dialectic would become more and more disembodied and its harmony would be obtained at the price of physical indifference. Today, both examples are followed up separately.
Gustave Courbet
This ascent will be betrayed to Gravity. But the Rocket engine, the deep cry of combustion that jars the soul, promises escape. The victim, in bondage to falling, rises on a promise, a prophecy, of Escape....
Moving now toward the kind of light where at last the apple is apple-colored. The knife cuts through the apple like a knife cutting an apple. Everything is where it is, no clearer than usual, but certainly more present. So much has to be left behind now, so quickly.
Thomas Pynchon
No, as none of these, but instead a point in space, a point hung precise as the point where burning must end, never launched, never to fall. And what is the specific shape whose center of gravity is the Brennschluss Point? Don't jump at an infinite number of possible shapes. There's only one. It is most likely an interface between one order of things and another. There's a Brennschluss point for every firing site. They still hang up there, all of them, a constellation waiting to have a 13th sign of the Zodiac named for it...
Thomas Pynchon
It's not hard to stand behind one's successes. But to accept responsibility for one's failures... that is devishly hard! But only thence does the road lead... to a radically new insight into the mysterious gravity of my existence as an uncertain enterprise and to its transcendental meaning.
Václav Havel
There are some oddities in the perspective with which we see the world. The fact that we live at the bottom of a deep gravity well, on the surface of a gas covered planet going around a nuclear fireball 90 million miles away and think this to be normal is obviously some indication of how skewed our perspective tends to be, but we have done various things over intellectual history to slowly correct some of our misapprehensions.
Douglas Adams
Sir Isaac Newton, renowned inventor of the milled-edge coin and the catflap!"
"The what?" said Richard.
"The catflap! A device of the utmost cunning, perspicuity and invention. It is a door within a door, you see, a ..."
"Yes," said Richard, "there was also the small matter of gravity."
"Gravity," said Dirk with a slightly dismissive shrug, "yes, there was that as well, I suppose. Though that, of course, was merely a discovery. It was there to be discovered." ...
"You see?" he said dropping his cigarette butt, "They even keep it on at weekends. Someone was bound to notice sooner or later. But the catflap ... ah, there is a very different matter. Invention, pure creative invention. It is a door within a door, you see.
Douglas Adams
Given for one instant an intelligence which could comprehend all the forces by which nature is animated and the respective situation of the beings who compose it-an intelligence sufficiently vast to submit these data to analysis-it would embrace in the same formula the movements of the greatest bodies of the universe and those of the lightest atom; for it, nothing would be uncertain and the future, as the past, would be present to its eyes. The human mind offers, in the perfection which it has been able to give to astronomy, a feeble idea of this intelligence. Its discoveries in mechanics and geometry, added to that of universal gravity, have enabled it to comprehend in the same analytical expressions the past and future states of the system of the world.
Pierre-Simon Laplace
![[W]hen you apply quantum mechanics to gravity, then even space itself can pop into existence from nothing. Space and time can spontaneously pop into existence... Whole universes can pop into existence and most of them will disappear in a time scale so short you wouldn't know about it. The ones that can survive for a long time have zero total energy... (Lawrence M. Krauss)](https://cdn.quotesdtb.com/img/quotes_images_webp/85/lawrence-m-krauss-energy-1009485.webp)
[W]e can weigh systems of galaxies. The largest bound objects in the universe are called clusters of galaxies. They're maybe ten million light years across. ...We weigh them using gravity because Einstein told us that mass curves space, and we can... use those large clusters as lenses-if there's a light source behind a cluster the light from it can come around and be lensed... and we've weighed these systems and we've found that there's only 30% of the mass needed to make a flat universe... Theorists like me knew that the universe was flat, because it's the only mathematically beautiful universe... but here these observers kept coming up with only 30% of the stuff needed... But then, what we've discovered... is that the universe actually is flat and the rest of the 70% of the energy of the flat universe comes from the energy of nothing.
Lawrence M. Krauss
They provide relief. Sometimes, it's the relief of the same genre as what we find in a church sanctuary when the minister ascends to the pulpit and late-morning sunlight is blasting through the windows behind him to gild him and the congregants before you as the choir reaches the climax of the doxology. Sometimes, it's the relief of a kind yet somehow firm-and-gentle hand at the back of the neck, kneading away not sorrow but the loneliness that can attend it. Sometimes, it's the relief of discovering you're no longer bound by the laws of gravity and that, yes, you can actually fly. Sometimes, it's an answer. Stories do all of these things for us. I'm convinced we'd be utterly lost without them.
Tochi Onyebuchi
The nature of "reality" is something about which I'm still confused, which leaves open the possibility that there isn't any such thing. But Egan's Law still applies: "It all adds up to normality." Apples didn't stop falling when Einstein disproved Newton's theory of gravity. Sure, when the dust settles, it could turn out that apples don't exist, Earth doesn't exist, reality doesn't exist. But the nonexistent apples will still fall toward the nonexistent ground at a meaningless rate of 9.8 m/s2.
Eliezer Yudkowsky
Well, a big question is how did the universe begin. And we, cannot answer that question. Some people think that the big bang is an explanation of how the universe began, its not. The big bang is a theory of how the universe evolved from a split second after whatever brought it into existence. And the reason why we've been unable to look right back at time zero, to figure out how it really began; is that conflict between Einstein's ideas of gravity and the laws of quantum physics. So, string theory may be able to - it hasn't yet; we're working on it today - feverishly. It may be able to answer the question, how did the universe begin. And I don't know how it'll affect your everyday life, but to me, if we really had a sense of how the universe really began, I think that would, really, alert us to our place in the cosmos in a deep way.
Brian Greene
The deeper question that lies behind the above banalities is whether the rules of baseball are similar to or radically different from the rules of science. Clearly they are radically different. Like the rules of chess and bridge, the rules of baseball or made by humans. But the rules of science are not. They are discovered by observation, reasoning, and experiment. Newton didn't invent his laws of gravity except in the obvious sense that he thought of them and wrote them down. Biologists didn't "construct” the DNA helix; they observed it. The orbit of Mars is not a social construction. Einstein did not make up E=mc the way game rules are made up. To see rules of science as similar to baseball rules, traffic rules, or fashions in dress is to make a false analogy that leads nowhere.
Martin Gardner
He declared that it could not be done and did me the honor of delivering a lecture on the subject, at the conclusion he remarked, "Mr. Tesla may accomplish great things, but he certainly will never do this. It would be equivalent to converting a steadily pulling force, like that of gravity into a rotary effort. It is a perpetual motion scheme, an impossible idea." But instinct is something which transcends knowledge. We have, undoubtedly, certain finer fibers that enable us to perceive truths when logical deduction, or any other willful effort of the brain, is futile.
Nikola Tesla
It is inconceivable that inanimate brute matter should, without the mediation of something else which is not material, operate upon and affect other matter without mutual contact, as it must be, if gravitation in the sense of Epicurus, be essential and inherent in it. And this is one reason why I desired you would not ascribe innate gravity to me. That gravity should be innate, inherent, and essential to matter, so that one body may act upon another at a distance through a vacuum, without the mediation of anything else, by and through which their action and force may be conveyed from one to another, is to me so great an absurdity that I believe no man who has in philosophical matters a competent faculty of thinking can ever fall into it. Gravity must be caused by an agent acting constantly according to certain laws; but whether this agent be material or immaterial, I have left open to the consideration of my readers.
Isaac Newton
I want to talk about our common responsibilities in the face of a common danger. The events of recent weeks may have helped to illuminate that challenge for some; but the dimensions of its threat have loomed large on the horizon for many years. Whatever our hopes may be for the future - for reducing this threat or living with it - there is no escaping either the gravity or the totality of its challenge to our survival and to our security - a challenge that confronts us in unaccustomed ways in every sphere of human activity.
This deadly challenge imposes upon our society two requirements of direct concern both to the press and to the President - two requirements that may seem almost contradictory in tone, but which must be reconciled and fulfilled if we are to meet this national peril. I refer, first, to the need for a far greater public information; and, second, to the need for far greater official secrecy.
John F. Kennedy
