Showing posts with label time. Show all posts
Showing posts with label time. Show all posts

Raqs Media Collective; Planktons in the Sea: A Few Questions Regarding the Qualities of Time



To ask a human being to account for time is not very different from asking a floating fragment of plankton to account for the ocean. How does the plankton bank the ocean?
What is time?
What is the time?
The time is of your choosing.
The time is not of your choosing.
The time is out of joint.
The time has come.
The time needs changing.
The time has gone.
The time has come and gone.
The time has flown.
The time is not convenient.
The time is at hand.
The time has been spent well.
The time has been wasted.
The time is awkward.
The time is ripe.
The time has passed so swiftly.
The time is now.
What is the time?
We say “my time,” “your time,” but how do we tie these models of personhood, of being (me, you, us) to the medium within which all these me’s and you’s and us’s all swim in? Heidegger says, “Being and time determine each other reciprocally, but in such a manner that neither can the former—Being—be addressed as something temporal nor can the latter—time—be addressed as a being.”1
In Confessions, St. Augustine begins his discourse on time by confessing, “What then is time? Provided that no one asks me, I know. If I want to explain it to an inquirer, I do not know.”2 In our effort to account for time, we will confess to our confusions.

Neuroscience and Mental Time

Recent research in the neuroscience of how our brain processes time seems to indicate that there are several clocks, in fact several kinds of clocks running in our brain. A recent article by Burkhard Bilger in the New Yorker on neuroscientist David M. Eagleman explains,
Eagleman borrows a conceit from Italo Calvino’s “Invisible Cities.” [sic] The brain, he writes, is like Kublai Khan, the great Mongol emperor of the thirteenth century. It sits enthroned in its skull, “encased in darkness and silence,” at a lofty remove from brute reality. Messengers stream in from every corner of the sensory kingdom, bringing word of distant sights, sounds, and smells. Their reports arrive at different rates, often long out of date, yet the details are all stitched together into a seamless chronology. The difference is that Kublai Khan was piecing together the past. The brain is describing the present—processing reams of disjointed data on the fly, editing everything down to an instantaneous now. How does it manage it?3
Bilger continues by detailing the context from which Eagleman’s work emerges:
Just how many clocks we contain still isn’t clear. … The circadian clock, which tracks the cycle of day and night, lurks in the suprachiasmatic nucleus, in the hypothalamus. The cerebellum, which governs muscle movements, may control timing on the order of a few seconds or minutes. The basal ganglia and various parts of the cortex have all been nominated as timekeepers, though there’s some disagreement on the details. The standard model, proposed by the late Columbia psychologist John Gibbon in the nineteen-seventies, holds that the brain has “pacemaker” neurons that release steady pulses of neurotransmitters. More recently, at Duke, the neuroscientist Warren Meck has suggested that timing is governed by groups of neurons that oscillate at different frequencies. At U.C.L.A., Dean Buonomano believes that areas throughout the brain function as clocks, their tissue ticking with neural networks that change in predictable patterns. “Imagine a skyscraper at night,” he told me. “Some people on the top floor work till midnight, while some on the lower floors may go to bed early. If you studied the patterns long enough, you could tell the time just by looking at which lights are on.”
Time isn’t like the other senses, Eagleman says. Sight, smell, touch, taste, and hearing are relatively easy to isolate in the brain. They have discrete functions that rarely overlap: it’s hard to describe the taste of a sound, the color of a smell, or the scent of a feeling. … But a sense of time is threaded through everything we perceive. It’s there in the length of a song, the persistence of a scent, the flash of a light bulb. “There’s always an impulse toward phrenology in neuroscience—toward saying, ‘Here is the spot where it’s happening,’“ Eagleman told me. ”But the interesting thing about the perception of time is that there is no spot. It’s a distributed property. It’s metasensory; it rides on top of all the others.”4

In the Wake of Storms

It is not at all surprising that we are all thinking quite seriously about the actual possibility of thinking of time-based and spatially-located forms of exchange today. Whenever capitalism licks its wounds, looses confidence—as it is doing today—dormant economic imaginaries come into view.5 Economists start talking to poets, artists, and lay people—those they are otherwise often keen to dismiss as madmen or ignoramuses.
The need-based systems that emerge in the aftermath of periodic crashes or in the wake of war and catastrophes are small conceptual windows on the realization of some of our desires of what a collective life based on mutuality, generosity, reciprocity, and trust might be. As capitalism eats away at the planet’s resources, and spends more on destroying human life than it does on sustaining it, the lines between having no choice and desiring something different may begin to blur.

primal sound... Rilke playing skulls, probing space.. !!!



it must have been when i was a boy at school that the phonograph was invented. at any rate it was at that time a chief object of public wonder; this was probably the reason why our science master, a man given to busying himself with all kinds of handiwork, encouraged us to try our skill in making one of these instruments from the material that lay nearest to hand. nothing more was needed than a piece of pliable cardboard bent to the shape of a funnel, on the narrower round orifice of which was stuck a piece of impermeable paper of the kind used to seal bottled fruit. this provided a vibrating membrane, in the middle of which we then stuck a bristle from a coarse clothes brush at right angles to its surface. with these few things one part of the mysterious machine was made, receiver and reproducer were complete. it now only remained to construct the receiving cylinder, which could be moved close to the needle marking the sounds by means of a small rotating handle. i do not now remember what we made it of; there was some kind of cylinder which we covered with a thin coating of candle wax to the best of our ability. our impatience, brought to a pitch by the excitement of sticking and fitting the parts, as we jostled one another over it, was such that the wax had scarcely cooled and hardened before we put our work to the test.

how this was done can easily be imagined. when someone spoke or sang into the funnel, the needle in the parchment transferred the sound-waves to the receptive surface of the roll turning slowly beneath it, and then, when the moving needle was made to retrace its path (which had been fixed in the meantime with a coat of varnish), the sound which had been ours came back to us tremblingly, haltingly from the paper funnel, uncertain, infinitely soft and hesitating and fading out altogether in places. each time the effect was complete. our class was not exactly one of the quietest, and there can have been few moments in its history when it had been able as a body to achieve such a degree of silence. the phenomenon, on every repetition of it, remained astonishing, indeed positively staggering. we were confronting, as it were, a new and infinitely delicate point in the texture of reality, from which something far greater than ourselves, yet indescribably immature, seemed to be appealing to us as if seeking help. at the time and all through the intervening years i believed that that independent sound, taken from us and preserved outside us, would be unforgettable. that it turned out otherwise is the cause of my writing the present account. as will be seen, what impressed itself on my memory most deeply was not the sound from the funnel but the markings traced on the cylinder; these made a most definite impression.

i first became aware of this some fourteen or fifteen years after my school-days were past. it was during my first stay in paris. at that time i was attending the anatomy lectures in the école des beaux-arts with considerable enthusiasm. it was not so much the manifold interlacing of the muscles and sinews nor the complete agreement of the inner organs one with another that appealed to me, but rather the bare skeleton, the restrained energy and elasticity of which i had already noticed when studying the drawings of leonardo. however much i puzzled over the structure of the whole, it was more than i could deal with; my attention always reverted to the study of the skull, which seemed to me to constitute the utmost achievement, as it were, of which this chalky element was capable; it was as if it had been persuaded to make just in this part a special effort to render a decisive service by providing a most solid protection for the most daring feature of all, for something which, although itself narrowly confined, had a field of activity which was boundless. the fascination which this particular structure had for me reached such a pitch finally, that i procured a skull in order to spend many hours of the night with it; and, as always happens with me and things, it was not only the moments of deliberate attention which made this ambiguous object really mine: i owe my familiarity with it, beyond doubt, in part to that passing glance, with which we involuntarily examine and perceive our daily environment, when there exists any relationship at all between it and us. it was a passing glance of this kind which i suddenly checked in its course, making it exact and attentive. by candlelight– which is often so peculiarly alive and challenging–the coronal suture had become strikingly visible, and i knew at once what it reminded me of: one of those unforgotten grooves, which had been scratched in a little wax cylinder by the point of a bristle!