Optics Quotes

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A human being is a part of the whole called by us universe, a part limited in time and space. He experiences himself, his thoughts and feeling as something separated from the rest, a kind of optical delusion of his consciousness. This delusion is a kind of prison for us, restricting us to our personal desires and to affection for a few persons nearest to us. Our task must be to free ourselves from this prison by widening our circle of compassion to embrace all living creatures and the whole of nature in its beauty.
Albert Einstein
Every reader, as he reads, is actually the reader of himself. The writer's work is only a kind of optical instrument he provides the reader so he can discern what he might never have seen in himself without this book. The reader's recognition in himself of what the book says is the proof of the book's truth.
Marcel Proust (Time Regained)
We experience ourselves our thoughts and feelings as something separate from the rest. A kind of optical delusion of consciousness. This delusion is a kind of prison for us, restricting us to our personal desires and to affection for a few persons nearest to us.
Albert Einstein
Our separation from each other is an optical illusion.
Albert Einstein
Every reader finds himself. The writer's work is merely a kind of optical instrument that makes it possible for the reader to discern what, without this book, he would perhaps never have seen in himself.
Marcel Proust (Time Regained)
The straight line, a respectable optical illusion which ruins many a man.
Victor Hugo (Les Misérables)
When asked about which scientist he'd like to meet, Neil deGrasse Tyson said, "Isaac Newton. No question about it. The smartest person ever to walk the face of this earth. The man was connected to the universe in spooky ways. He discovered the laws of motion, the laws of gravity, the laws of optics. Then he turned 26.
Neil deGrasse Tyson
Time is an optical illusion- never quite as soild or strong as we think it is
Jodi Picoult (My Sister’s Keeper)
Jason once told me that eye contact is the most intimacy two people can have -- forget sex -- because the optic nerve is technically an extension of the brain, and when two people look into each other's eyes, it's brain-to-brain.
Douglas Coupland (Hey Nostradamus!)
There is an optical illusion about every person we meet.
Ralph Waldo Emerson (Essays and Lectures)
Gideon rolled her eyes so hard that she felt in danger of twisting the optic nerve.
Tamsyn Muir (Gideon the Ninth (The Locked Tomb, #1))
In reality every reader is, while he is reading, the reader of his own self. The writer's work is merely a kind of optical instrument which he offers to the reader to enable him to discern what, without this book, he would perhaps never have perceived in himself.
Marcel Proust
Beauty is a question of optics. All sight is illusion.
Joyce Carol Oates (Blonde)
I looked across the river to Manhattan. It was a great view. When Sadie and I had first arrived at Brooklyn House, Amos had told us that magicians tried to stay out of Manhattan. He said Manhattan had other problems--whatever that meant. And sometimes when I looked across the water, I could swear I was seeing things. Sadie laughed about it, but once I thought I saw a flying horse. Probably just the mansion's magic barriers causing optical illusions, but still, it was weird.
Rick Riordan (The Throne of Fire (The Kane Chronicles, #2))
That's why it's always worth having a few philosophers around the place. One minute it's all is truth beauty and is beauty truth, and does a falling tree in the forest make a sound if there's no one there to hear it, and then just when you think they're going to start dribbling one of 'em says, incidentally, putting a thirty-foot parabolic reflector on a high place to shoot the rays of the sun at an enemy's ships would be a very interesting demonstration of optical principles.
Terry Pratchett (Small Gods (Discworld, #13))
What you see with the eyes of faith is more real than what you see with your optical eyes.
Chris Oyakhilome (Rhapsody Of Realities Topical Compendium (Volume 1))
Reading list (1972 edition)[edit] 1. Homer – Iliad, Odyssey 2. The Old Testament 3. Aeschylus – Tragedies 4. Sophocles – Tragedies 5. Herodotus – Histories 6. Euripides – Tragedies 7. Thucydides – History of the Peloponnesian War 8. Hippocrates – Medical Writings 9. Aristophanes – Comedies 10. Plato – Dialogues 11. Aristotle – Works 12. Epicurus – Letter to Herodotus; Letter to Menoecus 13. Euclid – Elements 14. Archimedes – Works 15. Apollonius of Perga – Conic Sections 16. Cicero – Works 17. Lucretius – On the Nature of Things 18. Virgil – Works 19. Horace – Works 20. Livy – History of Rome 21. Ovid – Works 22. Plutarch – Parallel Lives; Moralia 23. Tacitus – Histories; Annals; Agricola Germania 24. Nicomachus of Gerasa – Introduction to Arithmetic 25. Epictetus – Discourses; Encheiridion 26. Ptolemy – Almagest 27. Lucian – Works 28. Marcus Aurelius – Meditations 29. Galen – On the Natural Faculties 30. The New Testament 31. Plotinus – The Enneads 32. St. Augustine – On the Teacher; Confessions; City of God; On Christian Doctrine 33. The Song of Roland 34. The Nibelungenlied 35. The Saga of Burnt Njál 36. St. Thomas Aquinas – Summa Theologica 37. Dante Alighieri – The Divine Comedy;The New Life; On Monarchy 38. Geoffrey Chaucer – Troilus and Criseyde; The Canterbury Tales 39. Leonardo da Vinci – Notebooks 40. Niccolò Machiavelli – The Prince; Discourses on the First Ten Books of Livy 41. Desiderius Erasmus – The Praise of Folly 42. Nicolaus Copernicus – On the Revolutions of the Heavenly Spheres 43. Thomas More – Utopia 44. Martin Luther – Table Talk; Three Treatises 45. François Rabelais – Gargantua and Pantagruel 46. John Calvin – Institutes of the Christian Religion 47. Michel de Montaigne – Essays 48. William Gilbert – On the Loadstone and Magnetic Bodies 49. Miguel de Cervantes – Don Quixote 50. Edmund Spenser – Prothalamion; The Faerie Queene 51. Francis Bacon – Essays; Advancement of Learning; Novum Organum, New Atlantis 52. William Shakespeare – Poetry and Plays 53. Galileo Galilei – Starry Messenger; Dialogues Concerning Two New Sciences 54. Johannes Kepler – Epitome of Copernican Astronomy; Concerning the Harmonies of the World 55. William Harvey – On the Motion of the Heart and Blood in Animals; On the Circulation of the Blood; On the Generation of Animals 56. Thomas Hobbes – Leviathan 57. René Descartes – Rules for the Direction of the Mind; Discourse on the Method; Geometry; Meditations on First Philosophy 58. John Milton – Works 59. Molière – Comedies 60. Blaise Pascal – The Provincial Letters; Pensees; Scientific Treatises 61. Christiaan Huygens – Treatise on Light 62. Benedict de Spinoza – Ethics 63. John Locke – Letter Concerning Toleration; Of Civil Government; Essay Concerning Human Understanding;Thoughts Concerning Education 64. Jean Baptiste Racine – Tragedies 65. Isaac Newton – Mathematical Principles of Natural Philosophy; Optics 66. Gottfried Wilhelm Leibniz – Discourse on Metaphysics; New Essays Concerning Human Understanding;Monadology 67. Daniel Defoe – Robinson Crusoe 68. Jonathan Swift – A Tale of a Tub; Journal to Stella; Gulliver's Travels; A Modest Proposal 69. William Congreve – The Way of the World 70. George Berkeley – Principles of Human Knowledge 71. Alexander Pope – Essay on Criticism; Rape of the Lock; Essay on Man 72. Charles de Secondat, baron de Montesquieu – Persian Letters; Spirit of Laws 73. Voltaire – Letters on the English; Candide; Philosophical Dictionary 74. Henry Fielding – Joseph Andrews; Tom Jones 75. Samuel Johnson – The Vanity of Human Wishes; Dictionary; Rasselas; The Lives of the Poets
Mortimer J. Adler (How to Read a Book: The Classic Guide to Intelligent Reading)
Our perceptions are fallible. We sometimes see what isn't there. We are prey to optical illusions. Occasionally we hallucinate. We are error-prone.
Carl Sagan (The Demon-Haunted World: Science as a Candle in the Dark)
156. Why is the sky blue? -A fair enough question, and one I have learned the answer to several times. Yet every time I try to explain it to someone or remember it to myself, it eludes me. Now I like to remember the question alone, as it reminds me that my mind is essentially a sieve, that I am mortal. 157. The part I do remember: that the blue of the sky depends on the darkness of empty space behind it. As one optics journal puts it, "The color of any planetary atmosphere viewed against the black of space and illuminated by a sunlike star will also be blue." In which case blue is something of an ecstatic accident produced by void and fire.
Maggie Nelson (Bluets)
There are two kinds of visual memory: one when you skillfully recreate an image in the laboratory of your mind, with your eyes open (and then I see Annabel in such general terms as: "honey-colored skin," "thin arms," "brown bobbed hair," "long lashes," "big bright mouth"); and the other when you instantly evoke, with shut eyes, on the dark innerside of your eyelids, the objective, absolutely optical replica of a beloved face, a little ghost in natural colors (and this is how I see Lolita).
Vladimir Nabokov (Lolita)
You know, when I was in love, I was always inventing things. A whole array of tricks, illusions and optical effects to amuse my lady friend. I think she'd had enough of my inventions by the end... I wanted to create a voyage to the moon just for her, but what I should have given her was a real journey on earth.
Mathias Malzieu (La Mécanique du cœur)
music is the arithmetic of sounds as optics is the geometry of light
Claude Debussy
Time is an optical illusion-- never quite as solid or strong as we think it is.
Jodi Picoult (My Sister’s Keeper)
... all life rests on appearance, art, illusion, optics, the need for perspective and for error...
Friedrich Nietzsche (The Birth of Tragedy)
Here I am, a bundle of past recollections and future dreams, knotted up in a reasonably attractive bundle of flesh. I remember what this flesh had gone through; I dream of what it may go through. I record here the actions of optical nerves, of taste buds, of sensory perception. And, I think: I am but one more drop in the great sea of matter, defined, with the ability to realize my existence.
Sylvia Plath (The Unabridged Journals of Sylvia Plath)
Like the moon shining bright Up high with all its grace, I can only show you at night And hide half of my face.
Ana Claudia Antunes (Pierrot & Columbine (The Pierrot´s Love Book 1))
In the neuter austerity of that terrain all phenomena were bequeathed a strange equality and no one thing nor spider nor stone nor blade of grass could put forth claim to precedence. The very clarity of these articles belied their familiarity, for the eye predicates the whole on some feature or part and here was nothing more luminous than another and nothing more enshadowed and in the optical democracy of such landscapes all preference is made whimsical and a man and a rock become endowed with unguessed kinship.
Cormac McCarthy (Blood Meridian, or, the Evening Redness in the West)
Peering down into the water where the morning sun fashioned wheels of light, coronets fanwise in which lay trapped each twig, each grain of sediment, long flakes and blades of light in the dusty water sliding away like optic strobes where motes sifted and spun.
Cormac McCarthy (Suttree (Modern Library))
Love is an optical illusion that makes you believe the object of your affection is the most beautiful person in the world.
Tom Holt (In Your Dreams (J. W. Wells & Co., #2))
Freedom isn't an illusion; it's perfectly real in the context of sequential consciousness. Within the context of simultaneous consciousness, freedom is not meaningful, but neither is coercion; it's simply a different context, no more or less valid than the other. It's like that famous optical illusion, the drawing of either an elegant young woman, face turned away from the viewer, or a wart-nosed crone, chin tucked down on her chest. There's no “correct” interpretation; both are equally valid. But you can't see both at the same time. “Similarly, knowledge of the future was incompatible with free will. What made it possible for me to exercise freedom of choice also made it impossible for me to know the future. Conversely, now that I know the future, I would never act contrary to that future, including telling others what I know: those who know the future don't talk about it. Those who've read the Book of Ages never admit to it.
Ted Chiang (Stories of Your Life and Others)
Annabel was, like the writer, of mixed parentage: half-English, half-Dutch, in her case. I remember her features far less distinctly today than I did a few years ago, before I knew Lolita. There are two kinds of visual memory: one when you skillfully recreate an image in the laboratory of your mind, with your eyes open (and then I see Annabel in such general terms as: "honey-colored skin," "thin arms," "brown bobbed hair," "long lashes," "big bright mouth"); and the other when you instantly evoke, with shut eyes, on the dark innerside of your eyelids, the objective, absolutely optical replica of a beloved face, a little ghost in natural colors (and this is how I see Lolita).
Vladimir Nabokov (Lolita)
To achieve accurate knowledge of others, if such a thing were possible, we could only ever arrive at it through the slow and unsure recognition of our own initial optical inaccuracies. However, such knowledge is not possible: for, while our vision of others is being adjusted, they, who are not made of mere brute matter, are also changing; we think we have managed to see them more clearly, but they shift; and when we believe we have them fully in focus, it is merely our older images of them that we have clarified, but which are themselves already out of date.
Marcel Proust (In the Shadow of Young Girls in Flower)
Long periods of peace and quiet favor certain optical illusions. Among them is the assumption that the invulnerability of the home is founded upon the constitution and safeguarded by it. In reality, it rests upon the father of the family who, accompanied by his sons, appears with the ax on the threshold of his dwelling.
Ernst Jünger
Unlike blowing or forming glass, resulting in smooth and continuous surfaces; the printing of glass enables high levels of control over shape and optical properties.
Neri Oxman
In reality, every reader is, while he is reading, the reader of his own self. The writer’s work is merely a kind of optical instrument which he offers to the reader to enable him to discern what, without this book, he would perhaps never have experienced in himself. And the recognition by the reader in his own self of what the book says is the proof of its veracity.
Alain de Botton (How Proust Can Change Your Life (Vintage International))
The cinema implies a total inversion of values, a complete upheaval of optics, of perspective and logic. It is more exciting than phosphorus, more captivating than love.
Antonin Artaud
Every secret of the body was rendered up--bone risen through flesh, sacrilegious glimpses of an intestine or an optic nerve. From this new and intimate perspective, [Briony] learned a simple, obvious thing she had always known, and everyone knew: that a person is, among all else, a material thing, easily torn, not easily mended.
Ian McEwan (Atonement)
Quantum wall creates the time, temperature and space - kind of optical delusion of quantum consciousness.
Amit Ray (Quantum Computing Algorithms for Artificial Intelligence)
The bar staff and croupiers all wore black with the same green triangle logo emblazoned on their shirts, and contact lenses which made their eyes shine an eerie, vibrant green. The bar optics glowed with the same green light, the intensity of which was linked to the music. As the bartender walked away to fetch the drinks, a breakdown in the techno track commenced and the bottles began to palpitate. The bartender's eyes glowed with a hallucinatory felinity that made Mangle feel nervous.
R.D. Ronald (The Zombie Room)
What had started out as a game was now an open challenge, as well as a direct threat. Any further action would bear results, it was clear from the way his gaze smoldered into mine. In that way, it was like an optical erection.
Jeaniene Frost (Halfway to the Grave (Night Huntress, #1))
Tunnel vision is caused by an optic fungus that multiplies when the brain is less energetic than the ego. It is complicated by exposure to politics.
Tom Robbins (Still Life with Woodpecker)
The word 'pure' has never revealed an intelligent meaning to me. I can only use the word to quench and optical thirst for purity in the transparencies that evoke it - in bubbles, in a volume of water, and in the imaginary latitudes entrenched, beyond reach, at the very center of a dense crystal.
Colette (The Pure and the Impure)
In reality, every reader when he is reading, is the reader of his own self. The writer’s work is merely a kind of optical instrument which he offers to the reader to permit him to discern what, without the book, he would perhaps never have seen in himself. The reader’s recognition in his own self of what the book says is the proof of its truth.
Marcel Proust (Time Regained)
There are two kinds of visual memory: one when you skillfully recreate an image in the laboratory of your mind, [...]; and the other when you instantly evoke, with shut eyes, on the dark innerside of your eyelids, the objective, absolutely optical replica of a beloved face, a little ghost in natural colors.
Vladimir Nabokov (Lolita)
The eye: the window to the soul; the center of the face's beauty; the point where a person's identity is concentrated; but at the same time an optical instrument that requires constant washing, wetting, maintenance by a special liquid dosed with salt. So the gaze, the greatest marvel man possesses, is regularly interrupted by a mechanical washing action.
Milan Kundera (Identity)
That's when I saw you, really saw you for the first time. I didn't intend to look at you, it just happened. It was like those pictures, you know, those optical illusions. You can gaze at them forever and see only one thing. Then when you relax your eyes for just a moment, another picture magically appears. The funny thing with that kind of visual trick it that it's really hard to go back to seeing the original picture once you've seen the new one.
Kimberly Sabatini (Touching the Surface)
Physics admits of a lovely unification, not just at the level of fundamental forces, but when considering its extent and implications. Classifications like "optics" or "thermodynamics" are just straitjackets, preventing physicists from seeing countless intersections.
Ted Chiang (Stories of Your Life and Others)
The camera introduces us to unconscious optics as does psychoanalysis to unconscious impulses.
Walter Benjamin (Illuminations: Essays and Reflections)
Umi told me to wear a gray suit because optics But that gray didn’t make me any less black
Ibi Zoboi (Punching the Air)
Maybe there is a way to climb above everything, some special ladder or insight, some optical vantage point that allows a clear, unobstructed view of things.
Emily Fridlund (History of Wolves)
But it so happens that everything on this planet is, ultimately, irrational; there is not, and cannot be, any reason for the causal connexion of things, if only because our use of the word "reason" already implies the idea of causal connexion. But, even if we avoid this fundamental difficulty, Hume said that causal connexion was not merely unprovable, but unthinkable; and, in shallower waters still, one cannot assign a true reason why water should flow down hill, or sugar taste sweet in the mouth. Attempts to explain these simple matters always progress into a learned lucidity, and on further analysis retire to a remote stronghold where every thing is irrational and unthinkable. If you cut off a man's head, he dies. Why? Because it kills him. That is really the whole answer. Learned excursions into anatomy and physiology only beg the question; it does not explain why the heart is necessary to life to say that it is a vital organ. Yet that is exactly what is done, the trick that is played on every inquiring mind. Why cannot I see in the dark? Because light is necessary to sight. No confusion of that issue by talk of rods and cones, and optical centres, and foci, and lenses, and vibrations is very different to Edwin Arthwait's treatment of the long-suffering English language. Knowledge is really confined to experience. The laws of Nature are, as Kant said, the laws of our minds, and, as Huxley said, the generalization of observed facts. It is, therefore, no argument against ceremonial magic to say that it is "absurd" to try to raise a thunderstorm by beating a drum; it is not even fair to say that you have tried the experiment, found it would not work, and so perceived it to be "impossible." You might as well claim that, as you had taken paint and canvas, and not produced a Rembrandt, it was evident that the pictures attributed to his painting were really produced in quite a different way. You do not see why the skull of a parricide should help you to raise a dead man, as you do not see why the mercury in a thermometer should rise and fall, though you elaborately pretend that you do; and you could not raise a dead man by the aid of the skull of a parricide, just as you could not play the violin like Kreisler; though in the latter case you might modestly add that you thought you could learn. This is not the special pleading of a professed magician; it boils down to the advice not to judge subjects of which you are perfectly ignorant, and is to be found, stated in clearer and lovelier language, in the Essays of Thomas Henry Huxley.
Aleister Crowley
Optically transparent, structurally sound and chemically inert, glass is a fabulous building material and has been for over four thousand years. Still, the production and use of hundreds of billions of glass facad components every year in the US alone begs the question; What if we can utilize this immense surface area for harvesting solar energy in efficient and effective ways.
Neri Oxman
Did people come here to commit suicide? They were bound to. Cliffs, bridges, tall buildings, they were like an invitation. Just stand there, looking down, was to create an optical illusion of the ground rushing up to meet you.
Martyn Bedford (Flip)
Perception requires imagination because the data people encounter in their lives are never complete and always equivocal. For example, most people consider that the greatest evidence of an event one can obtain is to see it with their own eyes, and in a court of law little is held in more esteem than eyewitness testimony. Yet if you asked to display for a court a video of the same quality as the unprocessed data catptured on the retina of a human eye, the judge might wonder what you were tryig to put over. For one thing, the view will have a blind spot where the optic nerve attaches to the retina. Moreover, the only part of our field of vision with good resolution is a narrow area of about 1 degree of visual angle around the retina’s center, an area the width of our thumb as it looks when held at arm’s length. Outside that region, resolution drops off sharply. To compensate, we constantly move our eyes to bring the sharper region to bear on different portions of the scene we wish to observe. And so the pattern of raw data sent to the brain is a shaky, badly pixilated picture with a hole in it. Fortunately the brain processes the data, combining input from both eyes, filling in gaps on the assumption that the visual properties of neighboring locations are similar and interpolating. The result - at least until age, injury, disease, or an excess of mai tais takes its toll - is a happy human being suffering from the compelling illusion that his or her vision is sharp and clear. We also use our imagination and take shortcuts to fill gaps in patterns of nonvisual data. As with visual input, we draw conclusions and make judgments based on uncertain and incomplete information, and we conclude, when we are done analyzing the patterns, that out “picture” is clear and accurate. But is it?
Leonard Mlodinow (The Drunkard's Walk: How Randomness Rules Our Lives)
Optically transparent, structurally sound and chemically inert, glass is a fabulous building material and has been for over four thousand years. Still, the production and use of hundreds of billions of glass facad components every year in the US alone begs the question; What if we can utilize this immense surface area for harvesting solar energy in efficient and effective ways? The 3D Printing of optically transparent glass points toward such a possible future.
Neri Oxman
When explicit thinking patterns were in charge, light waves of particular lengths were thought to stimulate Jenny’s optical nerve, changing hue of her eye color.
Judy Byington (Twenty-Two Faces)
... and the sun, a planet on fire, gradually rises over Manhattan, another sunrise, and soon the night turns into day so fast its like some kind of optical illusion ...
Bret Easton Ellis (American Psycho)
Life at times loses its sense of reality; it appears to us like a weird, optical illusion - a phantasmagoric bubble that will disappear at the slightest breath.
Oscar Wilde (Teleny (French Edition))
For each visual input, it takes a tiny but perceptible amount of time—about two hundred milliseconds, one-fifth of a second—for the information to travel along the optic nerves and into the brain to be processed and interpreted. One-fifth of a second is not a trivial span of time when a rapid response is required—to step back from an oncoming car, say, or to avoid a blow to the head. To help us deal better with this fractional lag, the brain does a truly extraordinary thing: it continuously forecasts what the world will be like a fifth of a second from now, and that is what it gives us as the present. That means that we never see the world as it is at this very instant, but rather as it will be a fraction of a moment in the future. We spend our whole lives, in other words, living in a world that doesn’t quite exist yet.
Bill Bryson (The Body: A Guide for Occupants)
A human being is part of a whole, called by us the “Universe,” a part limited in time and space. He experiences himself, his thoughts and feelings, as something separated from the rest—a kind of optical delusion of his consciousness. This delusion is a kind of prison for us, restricting us to our personal desires and to affection for a few persons nearest us. Our task must be to free ourselves from this prison by widening our circles of compassion to embrace all living creatures and the whole of nature in
Sogyal Rinpoche (The Tibetan Book of Living and Dying)
There was a sudden sunburst in my head. And then black night. That blackness was sublime. I felt distributed through space and time: One foot upon a mountaintop, one hand 150  Under the pebbles of a panting strand, One ear in Italy, one eye in Spain, In caves, my blood, and in the stars, my brain. There were dull throbs in my Triassic; green Optical spots in Upper Pleistocene, An icy shiver down my Age of Stone, And all tomorrows in my funnybone. During
Vladimir Nabokov (Pale Fire)
Optimism is a matter optics, of seeing what you want to see and not seeing what you don't want to see. Hope, on the other hand, is a Christian virtue. It is the unblinking acknowledgment of all that militates against hope, and the unrelenting refusal to despair. We have not the right to despair, and, finally, we have not the reason to despair
Richard John Neuhaus (The Best of "The Public Square": Book Two)
In reality, every reader, while he is reading, is the reader of his own self. The writer’s work is merely a kind of optical instrument, which he offers to the reader to permit him to discern what, without the book, he would perhaps never have seen in himself. The reader’s recognition in his own self of what the book says is the proof of its truth.
Marcel Proust
Ollie-O was in a semicatatonic state, uttering nonsensical phrases like "This is not biodegradable - the downstream implications are enormous - the optics make for rough sledding - going forward -" before getting stuck on the words "epic fail," which he kept repeating.
Maria Semple (Where'd You Go, Bernadette)
A human being is a part of the whole called by us “the universe,” a part limited in time and space. He experiences himself, his thoughts and feelings, as something separate from the rest—a kind of optical delusion of consciousness. This delusion is a kind of prison for us, restricting us to our personal desires and affection for a few persons nearest to us. Our task must be to free ourselves from this prison by widening the circle of understanding and compassion to embrace all living creatures and the whole of nature in its beauty. —ALBERT EINSTEIN
Pema Chödrön (The Places That Scare You: A Guide to Fearlessness in Difficult Times (Shambhala Classics))
At this moment, in this place, the shifting action potential in my neurons cascade into certain arrangements, patterns, thoughts; they flow down my spine, branch into my arms, my fingers, until muscles twitch and thought is translated into motion; mechanical levers are pressed; electrons are rearranged; marks are made on paper. At another time, in another place, light strikes the marks, reflects into a pair of high-precision optical instruments sculpted by nature after billions of years of random mutations; upside-down images are formed against two screens made up of millions of light-sensitive cells, which translate light into electrical pulses that go up the optic nerves, cross the chiasm, down the optic tracts, and into the visual cortex, where the pulses are reassembled into letters, punctuation marks, words, sentences, vehicles, tenors, thoughts. The entire system seems fragile, preposterous, science fictional.
Ken Liu (The Paper Menagerie and Other Stories)
Biological quantum coherence process is different from optical quantum coherence. Biological quantum coherence is long, and more robust in warm, noisy, and complex environment. They are the fundamental process of all living organisms.
Amit Ray (Quantum Computing Algorithms for Artificial Intelligence)
A human being is a part of the whole, called by us “Universe,” a part limited in time and space. He experiences himself, his thoughts and feelings as something separated from the rest—a kind of optical delusion of his consciousness. This delusion is a kind of prison for us, restricting us to our personal desires and to affection for a few persons nearest to us. Our task must be to free ourselves from this prison by widening our circle of compassion to embrace all living creatures and the whole nature in its beauty. Nobody is able to achieve this completely, but the striving for such achievement is in itself a part of the liberation and a foundation for inner security.
Jon Kabat-Zinn (Full Catastrophe Living: Using the Wisdom of Your Body and Mind to Face Stress, Pain, and Illness)
Einstein said: “A human being is part of a whole, called by us the ‘Universe,’ a part limited in time and space. He experiences himself, his thoughts and feelings, as something separated from the rest—a kind of optical delusion of his consciousness. This delusion is a kind of prison for us, restricting us to our personal desires and to affection for a few persons nearest us. Our task must be to free ourselves from this prison by widening our circles of compassion to embrace all living creatures and the whole of nature in its beauty.
Matthieu Ricard (The Quantum and the Lotus: A Journey to the Frontiers Where Science and Buddhism Meet)
Love? What is it? The most natural painkiller what there is.” You may become curious, though, about what happened to that painkiller should depression take hold and expose your love—whatever its object—as just one of the many intoxicants that muddled your consciousness of the human tragedy. You may also want to take a second look at whatever struck you as a person, place, or thing of “beauty,” a quality that lives only in the neurotransmitters of the beholder. (Aesthetics? What is it? A matter for those not depressed enough to care nothing about anything, that is, those who determine almost everything that is supposed to matter to us. Protest as you like, neither art nor an aesthetic view of life are distractions granted to everyone.) In depression, all that once seemed beautiful, or even startling and dreadful, is nothing to you. The image of a cloud-crossed moon is not in itself a purveyor of anything mysterious or mystical; it is only an ensemble of objects represented to us by our optical apparatus and perhaps processed as a memory.
Thomas Ligotti (The Conspiracy Against the Human Race: A Contrivance of Horror)
But what of Lenore, of Lenore’s hair? Here is hair that is clearly within and of itself every color—blond and red and jet-black-blue and honeynut—but which effects an outward optical compromise with possibility that consists of appearing simply dull brown, save for brief teasing glimpses out of the corner of one’s eye.
David Foster Wallace (The Broom of the System)
Isn’t all artwork—or all decent art—a mirror? Might a great painting not even reformulate the question what is it about to what am I about? Isn’t theory also in some sense always autobiography?
María Gainza (El nervio óptico)
As for his height, I would put it at no more than five feet nine inches — he being fully erect, out of his monkey crouch — and yet he brazenly put down five feet eleven on all forms and applications … He wore glasses, the lenses thick and greasy, which distorted the things of the world into unnatural shapes. I myself have never needed glasses. I can read roadsigns a halfmile away and I can see individual stars and planets to the seventh magnitude with no optical aids whatever. I can see Uranus.
Charles Portis (The Dog of the South)
The link between man and the world is broken. Henceforth, this link must become an object of belief: it is the impossible which can only be restored within a faith. Belief is no longer addressed to a different or transformed world. Man is in the world as if in a pure optical and sound situation. The reaction of which man has been dispossessed can be replaced only by belief. Only belief in the world can reconnect man to what he sees and hears. The cinema must film, not the world, but belief in this world, our only link.
Gilles Deleuze (The Time-Image (Cinema))
...ideas are definitely unstable, they not only CAN be misused, they invite misuse--and the better the idea the more volatile it is. That's because only the better ideas turn into dogma, and it is this process whereby a fresh, stimulating, humanly helpful idea is changed into robot dogma that is deadly. In terms of hazardous vectors released, the transformation of ideas into dogma rivals the transformation of hydrogen into helium, uranium into lead, or innocence into corruption. And it is nearly as relentless. The problem starts at the secondary level, not with the originator or developer of the idea but with the people who are attracted by it, who adopt it, who cling to it until their last nail breaks, and who invariably lack the overview, flexibility, imagination, and most importantly, sense of humor, to maintain it in the spirit in which it was hatched. Ideas are made by masters, dogma by disciples, and the Buddha is always killed on the road. There is a particularly unattractive and discouragingly common affliction called tunnel vision, which, for all the misery it causes, ought to top the job list at the World Health Organization. Tunnel vision is a disease in which perception is restricted by ignorance and distorted by vested interest. Tunnel vision is caused by an optic fungus that multiplies when the brain is less energetic than the ego. It is complicated by exposure to politics. When a good idea is run through the filters and compressors of ordinary tunnel vision, it not only comes out reduced in scale and value but in its new dogmatic configuration produces effects the opposite of those for which it originally was intended. That is how the loving ideas of Jesus Christ became the sinister cliches of Christianity. That is why virtually every revolution in history has failed: the oppressed, as soon as they seize power, turn into the oppressors, resorting to totalitarian tactics to "protect the revolution." That is why minorities seeking the abolition of prejudice become intolerant, minorities seeking peace become militant, minorities seeking equality become self-righteous, and minorities seeking liberation become hostile (a tight asshole being the first symptom of self-repression).
Tom Robbins (Still Life with Woodpecker)
I abhor the human stupidity and vanity that takes pride in forcing tigers, lions, and leopards to sit nicely side by side. It reminds me of the government choreography that displays brightly garbed minorities in a parade, minorities granted a crumb of political autonomy in exchange for providing an optical simulation of cultural diversity in their country of residence. But wild animals (as opposed to humans) form groups according to species to enjoy specific benefits.
Yōko Tawada (Memoirs of a Polar Bear)
A human being is part of a whole, called by us the Universe, a part limited in time and space. He experiences himself, his thoughts and feelings, as something separated from the rest - a kind of optical delusion of his consciousness. This delusion is a kind of prison for us. Our task must be to free ourselves from this prison by widening our circles of compassion to embrace all living creatures and the whole of nature in its beauty.
Neal Shusterman (Unwind (Unwind, #1))
Violet Lynn Parker, you’d better spill or I’ll start bellowing ‘Happy Birthday’ to you in my Bobcat Goldthwait voice.
Ann Charles (Optical Delusions in Deadwood (Deadwood, #2))
Life presents itself as a continual deception, in small matters as well as in great. If it has promised, it does not keep its word, unless to show how little desirable the desired object was; hence we are deluded now by hope, now by what was hoped for. If it has given, it did so in order to take. The enchantment of distance shows us paradises that vanish like optical illusions, when we have allowed ourselves to be fooled by them. Accordingly, happiness lies always in the future, or else in the past, and the present may be compared to a small dark cloud driven by the wind over the sunny plain; in front of and behind the cloud everything is bright, only it itself always casts a shadow. Consequently, the present is always inadequate, but the future is uncertain, and the past irrecoverable.
Arthur Schopenhauer
(Popular singer Eddie Fisher, appearing on This is Show Business, told Kaufman that women refused to date him because he looked so young.) Mr. Fisher, on Mount Wilson there is a telescope that can magnify the most distant stars up to twenty-four times the magnification of any previous telescope. This remarkable instrument was unsurpassed in the world of astronomy until the construction of the Mount Palomar telescope, an even more remarkable instrument of magnification. Owing to advances and improvements in optical technology, it is capable of magnifying the stars to four times the magnification and resolution of the Mount Wilson telescope - Mr. Fisher, if you could somehow put the Mount Wilson telescope inside the Mount Palomar telescope, you still wouldn't be able to detect my interest in your problem.
George S. Kaufman
A human being is part of the whole, called by us “Universe,” a part limited in time and space. He experiences himself, his thoughts and feelings, as something separate from the rest—a kind of optical delusion of consciousness. This delusion is a kind of prison for us, restricting us to our personal desires and to affection for a few persons nearest to us. Our task must be to free ourselves from this prison by widening our circle of compassion to embrace all living creatures and the whole of nature in its beauty. —EINSTEIN, The Einstein Papers
Kristin Neff (Self-Compassion: The Proven Power of Being Kind to Yourself)
Infrared satellite imagery, optical telescopes, and the Hubbell space telescope bring vastness within our visual sphere. Electron microscopes let us wander the remote universe of our own cells. But at the middle scale, that of the unaided eye, our senses seem to be strangely dulled. With sophisticated technology, we strive to see what is beyond us, but are often blind to the myriad sparkling facets that lie so close at hand. We thing we're seeing when we've only scratched the surface. Our acuity at this middle scale seems diminished, not by any failing of the eyes, but by the willingness of the mind. Has the power of our devices led us to distrust our unaided eyes? Or have we become dismissive of what takes no technology but only time and patience to perceive? Attentiveness alone can rival the most powerful magnifying lens.
Robin Wall Kimmerer (Gathering Moss: A Natural and Cultural History of Mosses)
Nineteen years since that day. Nineteen whole years! And I’m still looking for you. I will never stop looking for you. Often you appear when I expect it least. Earlier today I was trapped in some pointless dark thought or other, my body clenched like a metal fist. Then suddenly you were there: a bright autumn leaf cartwheeling over a dull pewter lawn. I uncurled and smelled life, felt dew on my feet, saw shades of green. I tried to grab hold of you, that vivid leaf, cavorting and wriggling and giggling. I tried to take your hand, look straight at you, but like an optical black spot you slid silently sideways, just out of reach. I will never stop looking for you.
Rosie Walsh (Ghosted)
So much of human suffering stems from having this self that needs to be psychologically defended at all costs. We’re trapped in a story that sees ourselves as independent, isolated agents acting in the world. But that self is an illusion. It can be a useful illusion, when you’re swinging through the trees or escaping from a cheetah or trying to do your taxes. But at the systems level, there is no truth to it. You can take any number of more accurate perspectives: that we’re a swarm of genes, vehicles for passing on DNA; that we’re social creatures through and through, unable to survive alone; that we’re organisms in an ecosystem, linked together on this planet floating in the middle of nowhere. Wherever you look, you see that the level of interconnectedness is truly amazing, and yet we insist on thinking of ourselves as individual agents.” Albert Einstein called the modern human’s sense of separateness “a kind of optical delusion of his consciousness.
Michael Pollan (How to Change Your Mind: What the New Science of Psychedelics Teaches Us About Consciousness, Dying, Addiction, Depression, and Transcendence)
Is it possible that the Pentateuch could not have been written by uninspired men? that the assistance of God was necessary to produce these books? Is it possible that Galilei ascertained the mechanical principles of 'Virtual Velocity,' the laws of falling bodies and of all motion; that Copernicus ascertained the true position of the earth and accounted for all celestial phenomena; that Kepler discovered his three laws—discoveries of such importance that the 8th of May, 1618, may be called the birth-day of modern science; that Newton gave to the world the Method of Fluxions, the Theory of Universal Gravitation, and the Decomposition of Light; that Euclid, Cavalieri, Descartes, and Leibniz, almost completed the science of mathematics; that all the discoveries in optics, hydrostatics, pneumatics and chemistry, the experiments, discoveries, and inventions of Galvani, Volta, Franklin and Morse, of Trevithick, Watt and Fulton and of all the pioneers of progress—that all this was accomplished by uninspired men, while the writer of the Pentateuch was directed and inspired by an infinite God? Is it possible that the codes of China, India, Egypt, Greece and Rome were made by man, and that the laws recorded in the Pentateuch were alone given by God? Is it possible that Æschylus and Shakespeare, Burns, and Beranger, Goethe and Schiller, and all the poets of the world, and all their wondrous tragedies and songs are but the work of men, while no intelligence except the infinite God could be the author of the Pentateuch? Is it possible that of all the books that crowd the libraries of the world, the books of science, fiction, history and song, that all save only one, have been produced by man? Is it possible that of all these, the bible only is the work of God?
Robert G. Ingersoll (Some Mistakes of Moses)
And then he had trained them, those lupine eyes, on her. The hunger in them so startled her that she took a step backward, striking her head against an iron pillar with such force that she later found crumbs of dried blood in her hair. It was a purely impersonal hunger, if such a thing there was - and here her report to Mr. Panicker faltered under the burden of his disapproval for her "romantic nature" - a hunger devoid of prurience, appetite, malice, or goodwill. It was a hunger, she decided later, for information. And yet there was liveliness in his gaze, a kind of cool vitality that was nearly amusement, as if a steady lifelong diet of mundane observations had preserved the youthful-ness of his optic organs alone.
Michael Chabon (The Final Solution)
An eminent philosopher among my friends, who can dignify even your ugly furniture by lifting it into the serene light of science, has shown me this pregnant little fact. Your pierglass or extensive surface of polished steel made to be rubbed by a housemaid, will be minutely and multitudinously scratched in all directions; but place now against it a lighted candle as a centre of illumination, and lo! the scratches will seem to arrange themselves in a fine series of concentric circles round that little sun. It is demonstrable that the scratches are going everywhere impartially, and it is only your candle which produces the flattering illusion of concentric arrangement, its light falling with an exclusive optical selection. These things are a parable. The scratches are events, the candle is the egoism of any party now absent.
George Eliot
Do good work, but don’t make the mistake of caring more about your intentions than about the impact of your intentions, or seeking out gratitude or praise. Make sure you aren’t engaged in optical allyship—the kind that goes only so far as it takes to get the right post for social media. True allyship is a commitment to fight this fight for the long haul: long after it ceases to be a top-of-the-fold news item, long after the cameras have stopped capturing it. Not today, but tomorrow, next week, next year, next decade.
Emmanuel Acho (Uncomfortable Conversations with a Black Man)
Psychotherapist Miriam Greenspan uses the term intervulnerability to describe the need for this mutually held space. When asked about this idea in an interview, she replied, When I say we are “intervulnerable,” I mean we suffer together, whether consciously or unconsciously. Albert Einstein called the idea of a separate self an “optical delusion of consciousness.” Martin Luther King Jr. said that we are all connected in an “inescapable web of mutuality.” There’s no way out, though we try to escape by armoring ourselves against pain and in the process diminishing our lives and our consciousness. But in our intervulnerability is our salvation, because awareness of the mutuality of suffering impels us to search for ways to heal the whole, rather than encase ourselves in a bubble of denial and impossible individualism. At this point in history, it seems that we will either destroy ourselves or find a way to build a sustainable life together.
Francis Weller (The Wild Edge of Sorrow: Rituals of Renewal and the Sacred Work of Grief)
I wonder if all mothers feel like this the moment they realize their daughters are growing up- as if it is impossible to believe that the laundry I once folded for her was doll-sized; as if I can still see her dancing in lazy pirouettes along the lip of the sandbox. Wasn't it yesterday that her hand was only as big as the sand dollar she found on the beach? That same hand, the one that's holding a boy's; wasn't it just holding mine, tugging so that I might stop and see the spiderweb, the milkweed pod, any of a thousand moments she wanted me to freeze? Time is an optical illusion- never quite as solid or strong as we think it is. You would assume that, given everything, I saw this coming. But watching Kate watch this boy, I see I have a thousand things to learn.
Jodi Picoult (My Sister’s Keeper)
Its true that we learn a lot from science about how we function but there’s a danger in thinking knowledge of how we function is the full account of what we are. If you’re a chemist who is really interested in the optical properties of certain pigments you could analyse the Mona Lisa and describe it completely but you would never have mentioned the face, which is the meaning of this thing. In that way a neuroscientist can put together an enormously impressively picture of the brain but he would not have described what goes on when we react to another person.
Roger Scruton (The Soul of the World)
From his earliest years Cincinnatus, by some strange and happy chance comprehending his danger, carefully managed to conceal a certain peculiarity. He was impervious to the rays of others, and therefore produced when off his guard a bizarre impression, as of a lone dark obstacle in the world of souls transparent to one other; he learned however to feign translucence, employing a complex system of optical illusions, as it were--but he had only to forget himself, to allow a momentary lapse in self control, in the manipulation of cunningly illuminated facets and angles at which he turned his soul, and immediately there was alarm. In the midst of the excitement of a game his coevals would suddenly forsake him, as if they had sensed that his lucid gaze and the azure of his temples were but a crafty deception and that actually Cincinnatus was opaque. Sometimes, in the midst of sudden silence, the teacher, in a chagrined perplexity, would gather up all the reserves of skin around his eyes, gaze at him for a long while and finally say: "What is wrong with you, Cincinnatus?" Then Cincinnatus would take hold of himself, and, clutching his own self to his breast, would remove that self to a safe place.
Vladimir Nabokov (Invitation to a Beheading)
The concept of divine revelation was central to Augustine's epistemology, or theory of knowledge. The metaphor of light is instructive. In our present earthly state we are equipped with the faculty of sight. We have eyes, optic nerves, and so forth- all the equipment needed for sight. But a man with the keenest eyesight can see nothing if he is locked in a totally dark room. So just as an external source of light is needed for seeing, so an external revelation from God is needed for knowing. When Augustine speaks of revelation, he is not speaking of Biblical revelation alone. He is also concerned with "general" or "natural" revelation. Not only are the truths in Scripture dependent on God's revelation, but all truth, including scientific truth, is dependent on divine revelation. This is why Augustine encouraged students to learn as much as possible about as many things as possible. For him, all truth is God's truth, and when one encounters truth, one encounters the God whose truth it is.
R.C. Sproul (The Consequences of Ideas: Understanding the Concepts that Shaped Our World)
The moment you are born your death is foretold by your newly minted cells as your mother holds you up, then hands you to your father, who gently tickles the stomach where the cancer will one day form, studies the eyes where melanoma’s dark signature is already written along the optic nerve, touches the back where the liver will one day house the cirrhosis, feels the bloodstream that will sweeten itself into diabetes, admires the shape of the head where the brain will fall to the ax-handle of stroke, or listens to your heart, which, exhausted by the fearful ways and humiliations and indecencies of life, will explode in your chest like a light going out in the world.
Pat Conroy (South of Broad)
Here I am, a bundle of past recollections and future dreams, knotted up in a reasonably attractive bundle of flesh. I remember what this flesh has gone through; I dream of what it may go through. I record here the actions of optical nerves, of taste buds, of sensory perception. And, I think: I am but one more drop in the great sea of matter, defined, with the ability to realize my existence. Of the millions, I, too, was potentially everything at birth. I, too, was stunted, narrowed, warped, by my environment, my outcroppings of heredity. I, too, will find a set of beliefs, of standards to live by, yet the very satisfaction of finding them will be marred by the fact that I have reached the ultimate in shallow, two-dimensional living - a set of values. This loneliness will blur and diminish, no doubt, when tomorrow I plunge again into classes, into the necessity of studying for exams. But now, that false purpose is lifted and I am spinning in a temporary vacuum. At home I rested and played, here, where I work, the routine is momentarily suspended and I am lost. There is no living being on earth at this moment except myself. I could walk down the halls, and empty rooms would yawn mockingly at me from every side. God, but life is loneliness, despite all the opiates, despite the shrill tinsel gaiety of "parties" with no purpose, despite the false grinning faces we all wear. And when at last you find someone to whom you feel you can pour out your soul, you stop in shock at the words you utter - they are so rusty, so ugly, so meaningless and feeble from being kept in the small cramped dark inside you so long. Yes, there is joy, fulfillment and companionship - but the loneliness of the soul in it's appalling self-consciousness, is horrible and overpowering.
Sylvia Plath (The Unabridged Journals of Sylvia Plath)
Standing here, as immune to the cold as a marble statue, gazing towards Charlotte Street, towards a foreshortened jumble of façades, scaffolding and pitched roofs, Henry thinks the city is a success, a brilliant invention, a biological masterpiece--millions teeming around the accumulated and layered achievements of the centuries, as though around a coral reef, sleeping, working, entertaining themselves, harmonious for the most part, nearly everyone wanting it to work. And the Perownes own corner, a triumph of congruent proportion; the perfect square laid out by Robert Adam enclosing a perfect circle of garden--an eighteenth century dream bathed and embraced by modernity, by street light from above, and from below by fibre-optic cables, and cool fresh water coursing down pipes, and sewage borne away in an instant of forgetting.
Ian McEwan (Saturday)
Orin's special conscious horror, besides heights and the early morning, is roaches. There'd been parts of metro Boston near the Bay he'd refused to go to, as a child. Roaches give him the howling fantods. The parishes around N.O. had been having a spate or outbreak of a certain Latin-origin breed of sinister tropical flying roaches, that were small and timid but could fucking fly, and that kept being found swarming on New Orleans infants, at night, in their cribs, especially infants in like tenements or squalor, and that reportedly fed on the mucus in the babies' eyes, some special sort of optical-mucus — the stuff of fucking nightmares, mobile flying roaches that wanted to get at your eyes, as an infant — and were reportedly blinding them; parents'd come in in the ghastly A.M.-tenement light and find their infants blind, like a dozen blinded infants that last summer; and it was during this spate or nightmarish outbreak, plus July flooding that sent over a dozen nightmarish dead bodies from a hilltop graveyard sliding all gray-blue down the incline Orin and two teammates had their townhouse on, in suburban Chalmette, shedding limbs and innards all the way down the hillside's mud and one even one morning coming to rest against the post of their roadside mailbox, when Orin came out for the morning paper, that Orin had had his agent put out the trade feelers.
David Foster Wallace (Infinite Jest)
The Song Of The Happy Shepherd The woods of Arcady are dead, And over is their antique joy; Of old the world on dreaming fed; Grey Truth is now her painted toy; Yet still she turns her restless head: But O, sick children of the world, Of all the many changing things In dreary dancing past us whirled, To the cracked tune that Chronos sings, Words alone are certain good. Where are now the warring kings, Word be-mockers?—By the Rood, Where are now the watring kings? An idle word is now their glory, By the stammering schoolboy said, Reading some entangled story: The kings of the old time are dead; The wandering earth herself may be Only a sudden flaming word, In clanging space a moment heard, Troubling the endless reverie. Then nowise worship dusty deeds, Nor seek, for this is also sooth, To hunger fiercely after truth, Lest all thy toiling only breeds New dreams, new dreams; there is no truth Saving in thine own heart. Seek, then, No learning from the starry men, Who follow with the optic glass The whirling ways of stars that pass— Seek, then, for this is also sooth, No word of theirs—the cold star-bane Has cloven and rent their hearts in twain, And dead is all their human truth. Go gather by the humming sea Some twisted, echo-harbouring shell. And to its lips thy story tell, And they thy comforters will be. Rewording in melodious guile Thy fretful words a little while, Till they shall singing fade in ruth And die a pearly brotherhood; For words alone are certain good: Sing, then, for this is also sooth. I must be gone: there is a grave Where daffodil and lily wave, And I would please the hapless faun, Buried under the sleepy ground, With mirthful songs before the dawn. His shouting days with mirth were crowned; And still I dream he treads the lawn, Walking ghostly in the dew, Pierced by my glad singing through, My songs of old earth’s dreamy youth: But ah! she dreams not now; dream thou! For fair are poppies on the brow: Dream, dream, for this is also sooth.
W.B. Yeats (The Collected Poems of W.B. Yeats)
Why is the world full of color anyway? Sunlight is white, and when it is reflected, it is still white. And so we should be surrounded by a clinical looking, optically pure landscape. That this is not what we see is because every material absorbs light differently or converts it into other kinds of radiation. Only the wavelengths that remain are refracted and reach our eyes. Therefore, the color of organisms and objects is dictated by the color of the reflected light. And in the case of leaves on trees, this color is green. But why don't we see leaves as black? Why don't they absorb all light? Chlorophyll helps leaves process light. If trees processed light super-efficiently, there would be hardly any left over-and the forest would then look as dark during the day as it does at night. Chlorophyll, however, has one disadvantage. It has a so-called green gap, and because it cannot use this part of the color spectrum, it has to reflect it back unused. This weak spot means that we can see this photosynthetic leftover, and that's why almost all plants look deep green to us. What we are really seeing is waste light, the rejected part that trees cannot use. Beautiful for us; useless for the trees. Nature that we find pleasing because it reflects trash? Whether trees feel the same way about this I don't know, but one thing is for certain: hungry beeches and spruce are as happy to see blue sky as I am.
Peter Wohlleben (The Hidden Life of Trees: What They Feel, How They Communicate: Discoveries from a Secret World)
However, questions arise. Are there people who aren't naive realists, or special situations in which naive realism disappears? My theory—the self-model theory of subjectivity—predicts that as soon as a conscious representation becomes opaque (that is, as soon as we experience it as a representation), we lose naive realism. Consciousness without naive realism does exist. This happens whenever, with the help of other, second-order representations, we become aware of the construction process—of all the ambiguities and dynamical stages preceding the stable state that emerges at the end. When the window is dirty or cracked, we immediately realize that conscious perception is only an interface, and we become aware of the medium itself. We doubt that our sensory organs are working properly. We doubt the existence of whatever it is we are seeing or feeling, and we realize that the medium itself is fallible. In short, if the book in your hands lost its transparency, you would experience it as a state of your mind rather than as an element of the outside world. You would immediately doubt its independent existence. It would be more like a book-thought than a book-perception. Precisely this happens in various situations—for example, In visual hallucinations during which the patient is aware of hallucinating, or in ordinary optical illusions when we suddenly become aware that we are not in immediate contact with reality. Normally, such experiences make us think something is wrong with our eyes. If you could consciously experience earlier processing stages of the representation of the book In your hands, the image would probably become unstable and ambiguous; it would start to breathe and move slightly. Its surface would become iridescent, shining in different colors at the same time. Immediately you would ask yourself whether this could be a dream, whether there was something wrong with your eyes, whether someone had mixed a potent hallucinogen into your drink. A segment of the wall of the Ego Tunnel would have lost its transparency, and the self-constructed nature of the overall flow of experience would dawn on you. In a nonconceptual and entirely nontheoretical way, you would suddenly gain a deeper understanding of the fact that this world, at this very moment, only appears to you.
Thomas Metzinger (The Ego Tunnel: The Science of the Mind and the Myth of the Self)