Category: time-passing
Quotes of Category: time-passing
is a physicist and philosopher at Williams College in Massachusetts with a lifelong interest in a time which he too thinks doesn't pass. For Park, the passage of time is not so much an illusion as a myth, "because it involves no deception of the senses.... One cannot perform any experiment to tell unambiguously whether time passes or not." This is certainly a telling argument. After all, what reality can be attached to a phenomenon that can never be demonstrated experimentally? In fact, it is not even clear how to demonstrating the flow of time experimentally. As the apparatus, laboratory, experimenter, technicians, humanity generally and the universe as a whole are apparently caught up in the same inescapable flow, how can any bit of the universe be "stopped in time" in order to register the flow going on in the rest of it? It is analogous to claiming that the whole universe is moving through space at the same speed-or, to make the analogy closer, that is moving through space. How can such a claim ever be tested? book-quotetimerealitytime-passingPerhaps there are many "nows" of varying duration, depending on just what it is we are doing. We must face up to the fact that, at least in the case of humans, the subject experiencing subjective time is not a perfect, structureless observer, but a complex, multilayered, multifaceted psyche. Different levels of our consciousness may experience time in quite different ways. This is evidently the case in terms of response time. You have probably had the slightly unnerving experience of jumping at the sound of a telephone a moment or two before you actually hear it ring. The shrill noise induces a reflex response through the nervous system much faster than the time it takes to create the conscious experience of the sound.It is fashionable to attribute certain qualities, such as speech ability, to the left side of the brain, whereas others, such as musical appreciation, belong to processes occurring on the right side. But why should both hemispheres experience a common time? And why should the subconscious use the same mental clock as the conscious? book-quotetimetime-passingphysicsPsychologists have devised some ingenious ways to help unpack the human "now." Consider how we run those jerky movie frames together into a smooth and continuous stream. This is known as the "phi phenomenon." The essence of phi shows up in experiments in a darkened room where two small spots are briefly lit in quick succession, at slightly separated locations. What the subjects report seeing is not a succession of spots, but a spot moving continuously back and forth. Typically, the spots are illuminated for 150 milliseconds separated by an interval of fifty milliseconds. Evidently the brain somehow "fills in" the fifty-millisecond gap. Presumably this "hallucination" or embellishment occurs after the event, because until the second light flashes the subject cannot know the light is "supposed" to move. This hints that the human now is not simultaneous with the visual stimulus, but a bit delayed, allowing time for the brain to reconstruct a plausible fiction of what has happened a few milliseconds before.In a fascinating refinement of the experiment, the first spot is colored red, the second green. This clearly presents the brain with a problem. How will it join together the two discontinuous experiences-red spot, green spot-smoothly? By blending the colors seamlessly into one another? Or something else? In fact, subjects report seeing the spot change color abruptly in the middle of the imagined trajectory, and are even able to indicate exactly where using a pointer. This result leaves us wondering how the subject can apparently experience the "correct" color sensation the green spot lights up. Is it a type of precognition? Commenting on this eerie phenomenon, the philosopher wrote suggestively: "The intervening motion is produced retrospectively, built only after the second flash occurs and projected backwards in time." In his book , philosopher points out that the illusion of color switch cannot actually be created by the brain until after the green spot appears. "But if the second spot is already 'in conscious experience,' wouldn't it be too late to interpose the illusory content between the conscious experience of the red spot and the conscious experience of the green spot? book-quotetimerealitypsychology- Votre personne, vos moindres mouvements, me semblaient avoir dans le monde une importance extra-humaine. Mon coeur, comme de la poussière, se soulevait derrière vos pas. Vous me faisiez l'effet d'un clair de lune par une nuit d'été, quand tout est parfums, ombres douces, blancheurs, infini ; et les délices de la chair et de l'âme étaient contenus pour moi dans votre nom que je me répétais, en tâchant de le baiser sur mes lèvres. Je n'imaginais rien au delà. C'était Mme Arnoux telle que vous étiez, avec ses deux enfants, tendre, sérieuse, belle à éblouir, et si bonne ! Cette image-là effaçait toutes les autres. Est-ce que j'y pensais, seulement ! puisque j'avais toujours au fond de moi-même la musique de votre voix et la splendeur de vos yeux ! book-quotetime-passingAnd then there is that day when all around,
all around you hear the dropping of the apples, one
by one, from the trees. At first it is one here and one there,
and then it is three and then it is four and then nine and
twenty, until the apples plummet like rain, fall like horse hoofs in the soft, darkening grass, and you are the last apple on the
tree; and you wait for the wind to work you slowly free from your hold upon the sky, and drop you down and down. Long before you hit the grass you will have forgotten there ever was a tree, or other apples, or a summer, or green grass below,
You will fall in darkness... book-quotetime-passingautumnapples
