Confirmed Einstein Quotes

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Since Einstein derived his famous equation, literally millions of experiments have confirmed his revolutionary ideas.
Michio Kaku (Physics of the Impossible: A Scientific Exploration of the World of Phasers, Force Fields, Teleportation, and Time Travel)
I pity those reviewers above, and people like them, who ridicule authors like R.A. Boulay and other proponents of similar Ancient Astronaut theories, simply for putting forth so many interesting questions (because that's really what he often throughout openly admits is all he does does) in light of fascinating and thought-provoking references which are all from copious sources. Some people will perhaps only read the cover and introduction and dismiss it as soon as any little bit of information flies in the face of their beliefs or normalcy biases. Some of those people, I'm sure, are some of the ones who reviewed this book so negatively without any constructive criticism or plausible rebuttal. It's sad to see how programmed and indoctrinated the vast majority of humanity has become to the ills of dogma, indoctrination, unverified status quos and basic ignorance; not to mention the laziness and conformity that results in such acquiescence and lack of critical thinking or lack of information gathering to confirm or debunk something. Too many people just take what's spoon fed to them all their lives and settle for it unquestioningly. For those people I like to offer a great Einstein quote and one of my personal favorites and that is: "Condemnation without investigation is the highest form of ignorance" I found this book to be a very interesting gathering of information and collection of obscure and/or remote antiquated information, i.e. biblical, sacred, mythological and otherwise, that we were not exactly taught to us in bible school, or any other public school for that matter. And I am of the school of thought that has been so for intended purposes. The author clearly cites all his fascinating sources and cross-references them rather plausibly. He organizes the information in a sequential manner that piques ones interest even as he jumps from one set of information to the next. The information, although eclectic as it spans from different cultures and time periods, interestingly ties together in several respects and it is this synchronicity that makes the information all the more remarkable. For those of you who continue to seek truth and enlightenment because you understand that an open mind makes for and lifelong pursuit of such things I leave you with these Socrates quotes: "True wisdom comes to each of us when we realize how little we understand about life, ourselves, and the world around us.
Socrates
Arnold Sommerfeld generalized Bohr's model to include elliptical orbits in three dimensions. He treated the problem relativistically (using Einstein's formula for the increase of mass with velocity), ... According to historian Max Jammer, this success of Sommerfeld's fine-structure formula "served also as an indirect confirmation of Einstein's relativistic formula for the velocity dependence of inertia mass.
Stephen G. Brush (Making 20th Century Science: How Theories Became Knowledge)
There are two foundational pillars upon which modern physics rests. One is Albert Einstein's general relativity, which provides a theoretical framework for understanding the universe on the largest of scales: stars, galaxies, clusters of galaxies, and beyond to the immense expanse of the universe itself. The other is quantum mechanics, which provides a theoretical framework for understanding the universe on the smallest of scales: molecules, atoms, and all the way down to subatomic particles like electrons and quarks. Through years of research, physicists have experimentally confirmed to almost unimaginable accuracy virtually all predictions made by each of these theories. But these same theoretical tools inexorably lead to another disturbing conclusion: As they are currently formulated, general relativity and quantum mechanics cannot both be right.
Brian Greene (The Elegant Universe)
The generalized theory of relativity has furnished still more remarkable results. This considers not only uniform but also accelerated motion. In particular, it is based on the impossibility of distinguishing an acceleration from the gravitation or other force which produces it. Three consequences of the theory may be mentioned of which two have been confirmed while the third is still on trial: (1) It gives a correct explanation of the residual motion of forty-three seconds of arc per century of the perihelion of Mercury. (2) It predicts the deviation which a ray of light from a star should experience on passing near a large gravitating body, the sun, namely, 1".7. On Newton's corpuscular theory this should be only half as great. As a result of the measurements of the photographs of the eclipse of 1921 the number found was much nearer to the prediction of Einstein, and was inversely proportional to the distance from the center of the sun, in further confirmation of the theory. (3) The theory predicts a displacement of the solar spectral lines, and it seems that this prediction is also verified.
Albert Abraham Michelson (Studies in Optics)
Of course, it would have been even more exciting if Einstein had trusted his original equations and simply announced that his general theory of relativity predicted that the universe is expanding. If he had done that, then Hubble’s confirmation of the expansion more than a decade later would have had as great an impact as when Eddington confirmed his prediction of how the sun’s gravity would bend rays of light. The Big Bang might have been named the Einstein Bang, and it would have gone down in history, as well as in the popular imagination, as one of the most fascinating theoretical discoveries of modern physics.52
Walter Isaacson (Einstein: His Life and Universe)
Why are the fundamental laws as we have described them? The ultimate theory must be consistent and must predict finite results for quantities that we can measure. We’ve seen that there must be a law like gravity, and we saw in Chapter 5 that for a theory of gravity to predict finite quantities, the theory must have what is called supersymmetry between the forces of nature and the matter on which they act. M-theory is the most general supersymmetric theory of gravity. For these reasons M-theory is the only candidate for a complete theory of the universe. If it is finite—and this has yet to be proved—it will be a model of a universe that creates itself. We must be part of this universe, because there is no other consistent model. M-theory is the unified theory Einstein was hoping to find. The fact that we human beings—who are ourselves mere collections of fundamental particles of nature—have been able to come this close to an understanding of the laws governing us and our universe is a great triumph. But perhaps the true miracle is that abstract considerations of logic lead to a unique theory that predicts and describes a vast universe full of the amazing variety that we see. If the theory is confirmed by observation, it will be the successful conclusion of a search going back more than 3,000 years. We will have found the grand design.
Stephen Hawking (The Grand Design)
Hubble then made an even more amazing discovery. By measuring the red shift of the stars’ spectra (which is the light wave counterpart to the Doppler effect for sound waves), he realized that the galaxies were moving away from us. There were at least two possible explanations for the fact that distant stars in all directions seemed to be flying away from us: (1) because we are the center of the universe, something that since the time of Copernicus only our teenage children believe; (2) because the entire metric of the universe was expanding, which meant that everything was stretching out in all directions so that all galaxies were getting farther away from one another. It became clear that the second explanation was the case when Hubble confirmed that, in general, the galaxies were moving away from us at a speed that was proportional to their distance from us. Those twice as far moved away twice as fast, and those three times as far moved away three times as fast. One way to understand this is to imagine a grid of dots that are each spaced an inch apart on the elastic surface of a balloon. Then assume that the balloon is inflated so that the surface expands to twice its original dimensions. The dots are now two inches away from each other. So during the expansion, a dot that was originally one inch away moved another one inch away. And during that same time period, a dot that was originally two inches away moved another two inches away, one that was three inches away moved another three inches away, and one that was ten inches away moved another ten inches away. The farther away each dot was originally, the faster it receded from our dot. And that would be true from the vantage point of each and every dot on the balloon. All of which is a simple way to say that the galaxies are not merely flying away from us, but instead, the entire metric of space, or the fabric of the cosmos, is expanding. To envision this in 3-D, imagine that the dots are raisins in a cake that is baking and expanding in all directions. On
Walter Isaacson (Einstein: His Life and Universe)
Newton had conceived of light as primarily a stream of emitted particles. But by Einstein’s day, most scientists accepted the rival theory, propounded by Newton’s contemporary Christiaan Huygens, that light should be considered a wave. A wide variety of experiments had confirmed the wave theory by the late nineteenth century. For example, Thomas Young did a famous experiment, now replicated by high school students, showing how light passing through two slits produces an interference pattern that resembles that of water waves going through two slits. In each case, the crests and troughs of the waves emanating from each slit reinforce each other in some places and cancel each other out in some places.
Walter Isaacson (Einstein: His Life and Universe)
Mathematical theories have sometimes been used to predict phenomena that were not confirmed until years later. For example, Maxwell's equations, named after physicist James Clerk Maxwell, predicted radio waves. Einstein's field equations suggested that gravity would bend light and that the universe is expanding. Physicist Paul Dirac once noted that the abstract mathematics we study now gives us a glimpse of physics in the future. In fact, his equations predicted the existence of antimatter, which was subsequently discovered. Similarly, mathematician Nikolai Lobachevsky said that "there is no branch of mathematics, however abstract, which may not someday be applied to the phenomena of the real world.
Clifford A. Pickover (The Math Book: From Pythagoras to the 57th Dimension, 250 Milestones in the History of Mathematics (Union Square & Co. Milestones))
A century ago, Albert Einstein revolutionised our understanding of space, time, energy and matter. We are still finding awesome confirmations of his predictions, like the gravitational waves observed in 2016 by the LIGO experiment. When I think about ingenuity, Einstein springs to mind. Where did his ingenious ideas come from? A blend of qualities, perhaps: intuition, originality, brilliance. Einstein had the ability to look beyond the surface to reveal the underlying structure. He was undaunted by common sense, the idea that things must be the way they seemed. He had the courage to pursue ideas that seemed absurd to others. And this set him free to be ingenious, a genius of his time and every other.
Stephen Hawking (Brief Answers to the Big Questions)
A century ago, Albert Einstein revolutionised our understanding of space, time, energy and matter. We are still finding awesome confirmations of his predictions, like the gravitational waves observed in 2016 by the LIGO experiment. When I think about ingenuity, Einstein springs to mind. Where did his ingenious ideas come from? A blend of qualities, perhaps: intuition, originality, brilliance. Einstein had the ability to look beyond the surface to reveal the underlying structure. He was undaunted by common sense, the idea that things must be the way they seemed. He had the courage to pursue ideas that seemed absurd to others. And this set him free to be ingenious, a genius of his time and every other. A key element for Einstein was imagination. Many of his discoveries came from his ability to reimagine the universe through thought experiments. At the age of sixteen, when he visualised riding on a beam of light, he realised that from this vantage light would appear as a frozen wave. That image ultimately led to the theory of special relativity. One hundred years later, physicists know far more about the universe than Einstein did. Now we have greater tools for discovery, such as particle accelerators, supercomputers, space telescopes and experiments such as the LIGO lab’s work on gravitational waves. Yet imagination remains our most powerful attribute. With it, we can roam anywhere in space and time. We can witness nature’s most exotic phenomena while driving in a car, snoozing in bed or pretending to listen to someone boring at a party.
Stephen Hawking (Brief Answers to the Big Questions)
One day during the 1930s, Einstein invited Saint-John Perse to Princeton to find out how the poet worked. “How does the idea of a poem come?” Einstein asked. The poet spoke of the role played by intuition and imagination. “It’s the same for a man of science,” Einstein responded with delight. “It is a sudden illumination, almost a rapture. Later, to be sure, intelligence analyzes and experiments confirm or invalidate the intuition. But initially there is a great forward leap of the imagination.”16 There was an aesthetic to Einstein’s thinking, a sense of beauty. And one component to beauty, he felt, was simplicity. He had echoed Newton’s dictum “Nature is pleased with simplicity” in the creed he declared at Oxford the year he left Europe for America: “Nature is the realization of the simplest conceivable mathematical ideas.
Walter Isaacson (Einstein: His Life and Universe)
Then came a series of wondrous discoveries, beginning in 1924, by Edwin Hubble, a colorful and engaging astronomer working with the 100-inch reflector telescope at the Mount Wilson Observatory in the mountains above Pasadena, California. The first was that the blur known as the Andromeda nebula was actually another galaxy, about the size of our own, close to a million light years away (we now know it’s more than twice that far). Soon he was able to find at least two dozen even more distant galaxies (we now believe that there are more than 100 billion of them). Hubble then made an even more amazing discovery. By measuring the red shift of the stars’ spectra (which is the light wave counterpart to the Doppler effect for sound waves), he realized that the galaxies were moving away from us. There were at least two possible explanations for the fact that distant stars in all directions seemed to be flying away from us: (1) because we are the center of the universe, something that since the time of Copernicus only our teenage children believe; (2) because the entire metric of the universe was expanding, which meant that everything was stretching out in all directions so that all galaxies were getting farther away from one another. It became clear that the second explanation was the case when Hubble confirmed that, in general, the galaxies were moving away from us at a speed that was proportional to their distance from us. Those twice as far moved away twice as fast, and those three times as far moved away three times as fast.
Walter Isaacson (Einstein: His Life and Universe)
Bohr advanced a heavyhanded remedy: evolve probability waves according to Schrodinger's equation whenever you're not looking or performing any kind of measurement. But when you do look, Bohr continued, you should throw Schrodinger's equation aside and declare that your observation has caused the wave to collapse. Now, not only is this prescription ungainly, not only is it arbitrary, not only does it lack a mathematical underpinning, it's not even clear. For instance, it doesn't precisely define "looking" or "measuring." Must a human be involved? Or, as Einstein once asked, will a sidelong glance from a mouse suffice? How about a computer's probe, or even a nudge from a bacterium or virus? Do these "measurements" cause probability waves to collapse? Bohr announced that he was drawing a line in the sand separating small things, such as atoms and their constituents, to which Schrodinger's equation would apply, and big things, such as experimenters and their equipment, to which it wouldn't. But he never said where exactly that line would be. The reality is, he couldn't. With each passing year, experimenters confirm that Schrodinger's equation works, without modification, for increasingly large collections of particles, and there's every reason to believe that it works for collections as hefty as those making up you and me and everything else. Like floodwaters slowly rising from your basement, rushing into your living room, and threatening to engulf your attic, the mathematics of quantum mechanics has steadily spilled beyond the atomic domain and has succeeded on ever-larger scales.
Brian Greene (The Hidden Reality: Parallel Universes and the Deep Laws of the Cosmos)
It’s been confirmed beyond a shadow of a doubt. Time moves at a different rate for our GPS satellites in orbit than it does down here. Einstein’s equations correct for this discrepancy. Perfectly. This really is how the universe works. The reason it’s so counterintuitive is that we’d have to travel millions and millions of times faster than we do to notice it.” She paused. “As for quantum effects, these are best experienced at the subatomic level. Another realm for which humans have no exposure or experience.” She tilted her head in thought. “It’s like a fish professor teaching other fish—you know, a school of fish,” she added, grinning at her own joke, “his theory of air. The fish instructor could prove it all he wanted, but no matter how smart a fish, the concept would always be counterintuitive to a creature who had only ever experienced water.
Douglas E. Richards (Quantum Lens)
Many Worlds Interpretation” (MWI), which says that everything that can happen, does happen. The universe continually branches out like budding yeast into an infinitude of universes that contain every possibility, no matter how remote. You now occupy one of the universes. But there are innumerable other universes in which another “you,” who once studied photography instead of accounting, did indeed move to Paris and marry that girl you once met while hitchhiking. According to this view, embraced by such modern theorists as Stephen Hawking, our universe has no superpositions or contradictions at all, no spooky action, and no non-locality: seemingly contradictory quantum phenomena, along with all the personal choices you think you didn’t make, exist today in countless parallel universes. Which is true? All the entangled experiments of the past decades point increasingly toward confirming Copenhagen more than anything else. And this, as we’ve said, strongly supports biocentrism. Some physicists, like Einstein, have suggested that “hidden variables” (that is, things not yet discovered or understood) might ultimately explain the strange counterlogical quantum behavior. Maybe the experimental apparatus itself contaminates the behavior of the objects being observed, in ways no one has yet conceived.
Robert Lanza (Biocentrism: How Life and Consciousness are the Keys to Understanding the True Nature of the Universe)
Spookier still, Bell's theorem has now been proven time after time after time. It took a few years to create lab equipment sensitive enough and accurate enough to make the necessary measurements, and they ultimately used photons rather than electrons for the experiments, but since the 1970s physicists have repeatedly confirmed the theory's predictions in the laboratory. Einstein and company was wrong; the Copenhagen gang was right. We create reality.
William H. Keith Jr. (The Science of the Craft: Modern Realities in the Ancient Art of Witchcraft)
The predictions of general relativity have been uniformly confirmed. There is no longer any doubt that Einstein's description of gravity is not only compatible with special relativity, but yields predictions closer to experimental results than those of Newton's theory.
Brian Greene (The Elegant Universe)
Scientists, however, are still believed to be objective. No study of the lives of the great scientists will confirm this. They were as passionate, and hence as prejudiced, as any assembly of great painters or great musicians. It was not just the Church but also the established astronomers of the time who condemned Galileo. The majority of physicists rejected Einstein’s Special Relativity Theory in 1905. Einstein himself would not accept anything in quantum theory after 1920 no matter how many experiments supported it. Edison’s commitment to direct current (DC) electrical generators led him to insist alternating current (AC) generators were unsafe for years after their safety had been proven to everyone else.* ~•~
Robert Anton Wilson (Prometheus Rising)
FIELD EFFECTS Emotional contagion is just one explanation for the growth of meditation. Another is field effects. Everything begins as energy, then works its way into matter. Though energy fields are invisible, they shape matter. Albert Einstein said that, “The field is the sole governing agency of the particle.” Many studies show that human beings are influenced by the energy fields of others. In a series of 148 1-minute trials involving 25 people, trained volunteers going into heart coherence were able to induce coherence in test subjects at a distance. They didn’t have to touch their targets to produce the effect. Their energy fields were sufficient. When you are in a heart coherent state, your heart radiates a coherent electromagnetic signal into the environment around you. This field is detectable by a magnetometer several meters away. When other people enter that coherent energy field, their heart coherence increases too, producing a group field effect. Not only are we affected by the fields of other people; we’re affected by the energies of the planet and solar system. A remarkable series of experiments, conducted by a research team led by Rollin McCraty, director of research at the HeartMath Institute, has linked individual human energy to solar cycles. McCraty and his colleagues track solar activity using large magnetometers placed at strategic locations on the earth’s surface. Solar flares affect the electromagnetic fields of the planet. The researchers compare the ebbs and flows of solar energy with the heart coherence readings of trained volunteers. They have found that when people are in heart coherence, their electromagnetic patterns track those of the solar system. 8.15. The heart coherence rhythms of a volunteer compared to solar activity over the course of a month. A later study of 16 participants over 5 months found a similar effect. McCraty writes: “A growing body of evidence suggests that an energetic field is formed among individuals in groups through which communication among all the group members occurs simultaneously. In other words, there is an actual ‘group field’ that connects all the members” together. The results of this research confirm a hypothesis McCraty and I discussed at a conference when I was writing Mind to Matter: Not only are these heart-coherent people in sync with large-scale global cycles, they’re also in sync with each other. McCraty continues, “We’re all like little cells in the bigger Earth brain—sharing information at a subtle, unseen level that exists between all living systems, not just humans, but animals, trees, and so on.” When we use selective attention to tune ourselves to positive coherent energy, we participate in the group energy field of other human beings doing the same. We may also resonate in phase with coherent planetary and universal fields. 8.16. The brain functions as receiver of information from the field. The Brain’s Ability to Detect Fields The idea of invisible energy fields has always been difficult for many scientists to swallow. Around 1900, when Dutch physician Willem Einthoven proposed that the human heart had an energy field, he was ridiculed. He built progressively more sensitive galvanometers to detect it, and he was eventually successful.
Dawson Church (Bliss Brain: The Neuroscience of Remodeling Your Brain for Resilience, Creativity, and Joy)
Though energy fields are invisible, they shape matter. Albert Einstein said that, “The field is the sole governing agency of the particle.” Many studies show that human beings are influenced by the energy fields of others. In a series of 148 1-minute trials involving 25 people, trained volunteers going into heart coherence were able to induce coherence in test subjects at a distance. They didn’t have to touch their targets to produce the effect. Their energy fields were sufficient. When you are in a heart coherent state, your heart radiates a coherent electromagnetic signal into the environment around you. This field is detectable by a magnetometer several meters away. When other people enter that coherent energy field, their heart coherence increases too, producing a group field effect. Not only are we affected by the fields of other people; we’re affected by the energies of the planet and solar system. A remarkable series of experiments, conducted by a research team led by Rollin McCraty, director of research at the HeartMath Institute, has linked individual human energy to solar cycles. McCraty and his colleagues track solar activity using large magnetometers placed at strategic locations on the earth’s surface. Solar flares affect the electromagnetic fields of the planet. The researchers compare the ebbs and flows of solar energy with the heart coherence readings of trained volunteers. They have found that when people are in heart coherence, their electromagnetic patterns track those of the solar system. 8.15. The heart coherence rhythms of a volunteer compared to solar activity over the course of a month. A later study of 16 participants over 5 months found a similar effect. McCraty writes: “A growing body of evidence suggests that an energetic field is formed among individuals in groups through which communication among all the group members occurs simultaneously. In other words, there is an actual ‘group field’ that connects all the members” together. The results of this research confirm a hypothesis McCraty and I discussed at a conference when I was writing Mind to Matter: Not only are these heart-coherent people in sync with large-scale global cycles, they’re also in sync with each other. McCraty continues, “We’re all like little cells in the bigger Earth brain—sharing information at a subtle, unseen level that exists between all living systems, not just humans, but animals, trees, and so on.” When we use selective attention to tune ourselves to positive coherent energy, we participate in the group energy field of other human beings doing the same. We may also resonate in phase with coherent planetary and universal fields. 8.16. The brain functions as receiver of information from the field. The Brain’s Ability to Detect Fields The idea of invisible energy fields has always been difficult for many scientists to swallow. Around 1900, when Dutch physician Willem Einthoven proposed that the human heart had an energy field, he was ridiculed. He built progressively more sensitive galvanometers to detect it, and he was eventually successful.
Dawson Church (Bliss Brain: The Neuroscience of Remodeling Your Brain for Resilience, Creativity, and Joy)
A scientist is someone who lives immersed in the awareness of our deep ignorance, in direct contact with our own innumerable limits, with the limits of our understanding. But if we are certain of nothing, how can we possibly rely on what science tells us? The answer is simple. Science is not reliable because it provides certainty. It is reliable because it provides us with the best answers we have at present. Science is the most we know so far about the problems confronting us. It is precisely its openness, its constant putting of current knowledge in question, that guarantees that the answers it offers are the best so far available: if you find better answers, these new answers become science. When Einstein found better answers than Newton, he didn’t question the capacity of science to give the best possible answers—on the contrary, he confirmed it.
Carlo Rovelli (Reality Is Not What It Seems: The Journey to Quantum Gravity)
Hubble’s work confirmed his math—and refuted Einstein’s general theory of relativity. Furthermore, he deduced, if the universe was expanding equally in all directions, it must have initiated in a massive explosion from a single point. This meant that the universe is not infinitely old; it has a certain age, and that the moment of creation—which British astronomer Fred Hoyle later mockingly called the “big bang”—was analogous to God’s first command: Let there be light.
Shawn Lawrence Otto (The War on Science: Who's Waging It, Why It Matters, What We Can Do About It)
We've seen that the theories of the Core forces, each deeply based on symmetry, can be combined. The three separate Core symmetries can be realized as parts of a single, all-encompassing symmetry. Moreover, that encompassing symmetry brings unity and coherence to the clusters of the Core. From a motley six, we assemble the faultless Charge Account. We also discover that once we correct for the distorting effect of Grid fluctuations-and after upping the ante to include SUSY-the different powers of the Core forces derive from a common value at short distances. Even gravity, that hopelessly feeble misfit, comes into the field. To reach this clear and lofty perspective, we made some hopeful leaps of imagination. We assumed that the Grid-the entity that in everyday life we consider empty space-is a multilayered, multicolored superconductor. We assumed that the world contains the extra quantum dimensions required to support super-symmetry. And we boldly took the laws of physics, supplemented with these two "super" assumptions, up to energies and down to distances far beyond where we've tested them directly. From the intellectual success so far achieved-from the clarity and coherence of this vision of unification-we are tempted to believe that our assumptions correspond to reality. But in science, Mother Nature is the ultimate judge. After the solar expedition of 1919 confirmed his prediction for the bending of light by the Sun, a reporter asked Albert Einstein what it would have meant if the result had been otherwise. He replied, "Then God would have missed a great opportunity." Nature doesn't miss such opportunities. I anticipated that Nature's verdicts in favor of our "super" ideas will inaugurate a new golden age in fundamental physics.
Frank Wilczek (The Lightness of Being: Mass, Ether, and the Unification of Forces)
However, in other circumstances, such as with PSR 1913 + 16, the situation is very different, and gravitational radiation from the system indeed has a significant role to play. Here, Einstein's theory provides a firm prediction of the detailed nature of the gravitational radiation that the system ought to be emitting, and of the energy that should be carried away. This loss of energy should result in a slow spiralling inwards of the two neutron stars, and a corresponding speeding up of their orbital rotation period. Joseph Taylor and Russell Hulse first observed this binary pulsar at the enormous Aricebo radio telescope in Puerto Rico in 1974. Since that time, the rotation period has been closely monitored by Taylor and his colleagues, and the speed-up is in precise agreement with the expectations of general relativity (cf. Fig. 4.11). For this work, Hulse and Taylor were awarded the 1993 Nobel Prize for Physics. In fact, as the years have rolled by, the accumulation of data from this system has provided a stronger and stronger confirmation of Einstein's theory. Indeed, if we now take the system as a whole and compare it with the behaviour that is computed from Einstein's theory as a whole-from the Newtonian aspects of the orbits, through the corrections to these orbits from standard general relativity effects, right up to the effects on the orbits due to loss of energy in gravitational radiation-we find that the theory is confirmed overall to an error of no more than about 10^-14. This makes Einstein's general relativity, in this particular sense, the most accurately tested theory known to science!
Roger Penrose (Shadows of the Mind: A Search for the Missing Science of Consciousness)
May 29, 1919, was indeed the date of probably the most important eclipse in history.
Daniel Kennefick (No Shadow of a Doubt: The 1919 Eclipse That Confirmed Einstein's Theory of Relativity)
Previously, the most popular philosophy of science was probably Karl Popper’s falsificationism—this is the old philosophy that the Bayesian revolution is currently dethroning. Karl Popper’s idea that theories can be definitely falsified, but never definitely confirmed, is yet another special case of the Bayesian rules; if P(X|A) ≈ 1—if the theory makes a definite prediction—then observing ¬X very strongly falsifies A. On the other hand, if P(X|A) ≈ 1, and we observe X, this doesn’t definitely confirm the theory; there might be some other condition B such that P(X|B) ≈ 1, in which case observing X doesn’t favor A over B. For observing X to definitely confirm A, we would have to know, not that P(X|A) ≈ 1, but that P(X|¬A) ≈ 0, which is something that we can’t know because we can’t range over all possible alternative explanations. For example, when Einstein’s theory of General Relativity toppled Newton’s incredibly well-confirmed theory of gravity, it turned out that all of Newton’s predictions were just a special case of Einstein’s predictions.
Eliezer Yudkowsky (Rationality: From AI to Zombies)
Ebbinghaus posited that memories will fade or not be retained if there is insufficient rehearsal and practice. He estimated that people typically remember only 50% of newly learned information three weeks after exposure, and they remember only 10% eight weeks after exposure. Additional studies have confirmed that it’s possible to retain up to 80% of newly learned information if you review and rehearse it within twenty-four hours after exposure.
Peter Hollins (Learn Like Einstein: Memorize More, Read Faster, Focus Better, and Master Anything With Ease… Become An Expert in Record Time (Accelerated Learning) (Learning how to Learn Book 12))
The expeditions of 1919, it turns out, have something to tell us not only about the history of physics but also about the way science itself works.
Daniel Kennefick (No Shadow of a Doubt: The 1919 Eclipse That Confirmed Einstein's Theory of Relativity)
Indeed, it was he himself who presented the eclipse test as an attempt to weigh light.
Daniel Kennefick (No Shadow of a Doubt: The 1919 Eclipse That Confirmed Einstein's Theory of Relativity)