MachineMachine /stream - search for redundancy https://machinemachine.net/stream/feed en-us http://blogs.law.harvard.edu/tech/rss LifePress therourke@gmail.com <![CDATA[Michel Serres, The Birth of Physics]]> http://tumblr.machinemachine.net/post/7350819493

“Nothing new under the reign of the same and under the same reign, preserved. Nothing new and nothing to be born, no nature. This is death, eternally. Nature put to death, its birth unwanted. The science of this is nothing. It is calculably nothing. Stable, immutable, redundant. It recopies the same writings, with the same atom-letters. The law is the plague. Reason is the fall. The reiterated cause is death. Repetition is redundancy. And identity is death. Every­thing falls to zero: the nullity of information, the emptiness of knowledge, non-existence. The same is Non-Being.” - The Birth of Physics by Michel Serres

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Thu, 07 Jul 2011 12:03:00 -0700 http://tumblr.machinemachine.net/post/7350819493
<![CDATA[Errors in Things and “The Friendly Medium”]]> http://machinemachine.net/text/ideas/errors-in-things-and-the-friendly-medium

What is it about a particular media that makes it successful? Drawing a mini history from printing-press smudges to digital compression artefacts this lecture considers the value of error, chance and adaptation in contemporary media. Biological evolution unfolds through error, noise and mistake. Perhaps if we want to maximise the potential of media, of digital text and compressed file formats, we first need to determine their inherent redundancy. Or, more profoundly, to devise ways to maximise or even increase that redundancy. This presentation was designed and delivered as part of Coventry University, Media and Communication Department’s ‘Open Media‘ lecture series. Please browse the Open-Media /stream and related tags (in left column) for more material

(Audio recording of talk coming very soon)

Many thanks to Janneke Adema for inviting me to present this talk and for all her hard work with the series and podcast.

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Wed, 16 Feb 2011 07:39:59 -0800 http://machinemachine.net/text/ideas/errors-in-things-and-the-friendly-medium
<![CDATA[And Another ‘Thing’ : Sci-Fi Truths and Nature's Errors]]> http://www.3quarksdaily.com/3quarksdaily/2010/09/and-another-thing-sci-fi-truths-and-natures-errors.html

In my last 3quarksdaily article I considered the ability of science-fiction – and the impossible objects it contains – to highlight the gap between us and ‘The Thing Itself’ (the fundamental reality underlying all phenomena). In this follow-up I ask whether the way these fictional ‘Things’ determine their continued existence – by copying, cloning or imitation – can teach us about our conception of nature.

Seth Brundle: What's there to take? The disease has just revealed its purpose. We don't have to worry about contagion anymore... I know what the disease wants.

Ronnie: What does the disease want?

Seth Brundle: It wants to... turn me into something else. That's not too terrible is it? Most people would give anything to be turned into something else.

Ronnie: Turned into what?

Seth Brundle: Whaddaya think? A fly. Am I becoming a hundred-and-eighty-five-pound fly? No, I'm becoming something that never existed before. I'm becoming... Brundlefly. Don't you think that's worth a Nobel Prize or two?

The Fly, 1986

In David Cronenberg’s movie The Fly (1986) we watch through slotted fingers as the body of Seth Brundle is horrifically transformed. Piece by piece Seth becomes Brundlefly: a genetic monster, fused together in a teleportation experiment gone awry. In one tele-pod steps Seth, accompanied by an unwelcome house-fly; from the other pod emerges a single Thing born of their two genetic identities. The computer algorithm designed to deconstruct and reconstruct biology as pure matter cannot distinguish between one entity and another. The parable, as Cronenberg draws it, is simple: if all the world is code then ‘all the world’ is all there is.

Vincent Price in 'The Fly', 1958Science fiction is full of liminal beings. Creatures caught in the phase between animal and human, between alien and Earthly, between the material and the spirit. Flowing directly from the patterns of myth Brundlefly is a modern day Minotaur: a manifestation of our deep yearning to coalesce with natural forces we can’t understand. The searing passions of the bull, its towering stature, are fused in the figure of the Minotaur with those of man. The resultant creature is too fearsome for this world, too Earthly to exist in the other, and so is forced to wander through a labyrinth hovering impossibly between the two. Perhaps Brundlefly’s labyrinth is the computer algorithm winding its path through his genetic code. As a liminal being, Brundlefly is capable of understanding both worlds from a sacred position, between realities. His goal is reached, but at a cost too great for an Earthly being to understand. Seth the scientist sacrifices himself and there is no Ariadne’s thread to lead him back.

In her book on monsters, aliens and Others Elaine L. Graham reminds us of the thresholds these ‘Things’ linger on:

“[H]uman imagination, by giving birth to fantastic, monstrous and alien figures, has… always eschewed the fiction of fixed species. Hybrids and monsters are the vehicles through which it is possible to understand the fabricated character of all things, by virtue of the boundaries they cross and the limits they unsettle.”

Elaine L. Graham, Representations of the Post/Human

Hybrids such as the Minotaur or Brundlefly are meeting points for disparate categories of representation. They symbolise the tragic limits of human perception. Unable to grasp the world in and of Itself (nature) we colonise it with ever more fabricated representations and imitations (culture) which only result in distancing us yet further from The Thing Itself. One such category of fabrication, a favourite in science fiction, is ‘code’. Brundlefly is a Thing caught on the threshold between, what in geek-terminology we might call, wetware and software. Cronenberg’s parable plays into the hands of every techno-fearing luddite: a monster born from our desire to reduce nature to science; to simplify lumpy, oozing, unpredictable flesh in the patterns of an efficient genetic code.

Jeff Goldblum in 'The Fly', 1986We are all the tragic Brundefly because whilst we see beauty and endless creative potential in the natural world around us, we find it impossible to quantify those same categories in the reductive models we have devised to describe them. To describe nature, whether genetic codes unwinding or bees busying around their nest, we gasp at its “creativity”, ascribing its endless variation a human-like attention to detail. But as Richard Dawkins alludes to below, the most creative force in nature is the absolute opposite of perfection: it is in fact error. The world that science has modelled for us is a world riddled with mistakes, failures and run away coding errors. In order to ‘create’ nature must, as Alexander Pope said of the human, err:

“Think about the two qualities that a virus, or any sort of parasitic replicator, demands of a friendly medium, the two qualities that make cellular machinery so friendly towards parasitic DNA, and that make computers so friendly towards computer viruses. These qualities are, firstly, a readiness to replicate information accurately, perhaps with some mistakes that are subsequently reproduced accurately; and, secondly, a readiness to obey instructions encoded in the information so replicated.”

Richard Dawkins, Viruses of the Mind

It is beneficial for life that errors exist and are propagated by biological systems. Too many copying errors and all biological processes would be cancerous, mutating towards oblivion. Too much error management (redundancy) and biological change, and thus evolution, could never occur.

Simply put, exchange within and between natural systems has no value unless change, and thus error, is possible within the system. What science fiction allows us to do is peek into a world where nature’s love for error is switched off, or allowed to run rampant. What would be the consequence of a truly ‘perfect’ natural process, devoid of error? In John Carpenter’s The Thing we see the result of such a process: a nature perfect by our standards, but terrible in its consequences.

Blair: You see, what we're talking about here, is an organism that imitates other life forms, and it imitates them perfectly. When this thing attacked our dogs, it tried to digest them, absorb them, and in the process shape its own cells to imitate them. This, for instance...That's not dog, it's imitation. We got to it before it had time to finish.

Norris: Finish what?

Blair: Finish imitating these dogs.

The Thing, 1982

John Carpenter's 'The Thing', 1982John Carpenter's The Thing (1982) is a claustrophobic sci-fi masterpiece, containing all the hallmarks of a great horror film. As in The Fly, the film depicts a sinister turn for the body, where the chaos of the replicating, cancerous cell is expanded to the human scale and beyond. In The Thing we watch as an alien force terrorises an isolated Antarctic outpost. The creature exhibits the awesome ability to imitate its host, devouring any creature (or human) it comes across before giving birth to an exact copy in a burst of blood and protoplasm. The Thing copies cell by cell and its process is so perfect - at every level of replication - that the resultant simulacrum speaks, acts and even thinks like the original. The Thing is so relentless, its copies so perfect, that the outpost's Doctor is sent mad at the implications:

Blair: If a cell gets out it could imitate everything on the face of the earth... and it's not gonna stop!!!

In The Thing it is we, the human race, who are trapped between realities. A twist in the truth that highlights our own liminal nature. If, as Dawkins suggests, evolution is about the imperfect copy, then, like the tragic Brundlefly, or the towering figure of the Minotaur, the characters in The Thing are torn between two equally horrifying worlds. In one, the alien Thing aims for perfection, cloning its hosts cell by cell until, like The Ship of Argo, an entirely new, but identical world remains. In the other, the beauty of nature, in all its intricacy, is the result of a billion years of ugly mutation. 

Which process is closest to the truth? Which result is more hideous? I have not the authority to say. In science fiction every improbable event is balanced by the existence of an equally improbable reality. The Thing Itself, the world beneath phenomenon, and the Things that inhabit it, have always been impossible to comprehend. Where science fiction takes us, kicking and screaming, is right back to the real world, our knuckles a little whiter from the journey.

by Daniel Rourke


If you enjoyed this essay, you may also like:

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Sun, 05 Sep 2010 21:20:00 -0700 http://www.3quarksdaily.com/3quarksdaily/2010/09/and-another-thing-sci-fi-truths-and-natures-errors.html
<![CDATA[Rancière’s Ignoramus]]> http://machinemachine.net/text/arts/rancieres-ignoramus

Jacques Rancière prepares for us a parable. A student who is illiterate, after living a fulfilled life without text, one day decides to teach herself to read. Luckily she knows a single poem by heart and procures a copy of that poem, presumably from a trusted source, by which to work. By comparing her knowledge, sign by sign, word by word, with the poem she can, Rancière believes, finally piece together a foundational understanding of her language: “From this ignoramus, spelling out signs, to the scientist who constructs hypotheses, the same intelligence is always at work – an intelligence that translates signs into other signs and proceeds by comparisons and illustrations in order to communicate its intellectual adventures and understand what another intelligence is endeavoring to communicate to it. This poetic labour of translation is at the heart of all learning.” The Emancipated Spectator (2008)

What interests me in Rancière’s example is not so much the act of translation as the possibility of mis-translation. Taken in light of The Ignorant Schoolmaster we can assume that Rancière is aware of the wide gap that exists between knowing something and knowing enough about something for it to be valuable. But what distinction can we uncover between the ‘true’ and the ‘false’, hell, even between the ‘true’ and ‘almost true’? How does one calculate the value of what is effectively a mistake? Error appears to be a crucial component of Rancière’s position. In a sense, Rancière is positing a world that has from first principles always uncovered itself through a kind of decoding. A world in which subjects “translate signs into other signs and proceed by comparison and illustration”. Now forgive me for side-stepping a little here, but doesn’t that sound an awful lot like biological development? Here’s a paragraph from Richard Dawkins (worth his salt as long as he is talking about biology): “Think about the two qualities that a virus, or any sort of parasitic replicator, demands of a friendly medium, the two qualities that make cellular machinery so friendly towards parasitic DNA, and that make computers so friendly towards computer viruses. These qualities are, firstly, a readiness to replicate information accurately, perhaps with some mistakes that are subsequently reproduced accurately; and, secondly, a readiness to obey instructions encoded in the information so replicated.” Viruses of the Mind (1993)

Hidden amongst Dawkins’ words, I believe, we find an interesting answer to the problem of mis-translation I pose above. A mistake is useless if accuracy is your aim, but what if your aim is merely to learn something? To enrich and expand the connections that exist between your systems of knowledge. As Dawkins alludes to above, it is beneficial for life that errors do exist and are propagated by biological systems. Too many copying errors and all biological processes would be cancerous, mutating towards oblivion. Too much error management (what in information theory would be metered by a coded ‘redundancy‘) and biological change, and thus evolution, could never occur. Simply put, exchange within and between systems is almost valueless unless change, and thus error, is possible within the system. At the scale Rancière exposes for us there are two types of value: firstly, the value of repeating the message (the poem) and secondly, the value of making an error and thus producing entirely new knowledge. In information theory the value of a message is calculated by the amount of work saved on the part of the receiver. That is, if the receiver were to attempt to create that exact message, entirely from scratch. In his influential essay, Encoding, Decoding (1980), Stuart Hall maps a four-stage theory of “linked but distinctive moments” in the circuit of communication:

production circulation use (consumption) reproduction

John Corner further elaborates on these definitions:

the moment of encoding: ‘the institutional practices and organizational conditions and practices of production’; the moment of the text: ‘the… symbolic construction, arrangement and perhaps performance… The form and content of what is published or broadcast’; and the moment of decoding: ‘the moment of reception [or] consumption… by… the reader/hearer/viewer’ which is regarded by most theorists as ‘closer to a form of “construction”‘ than to ‘the passivity… suggested by the term “reception”‘

(source) At each ‘moment’ a new set of limits and possibilities arises. This means that the way a message is coded/decoded is not the only controlling factor in its reception. The intended message I produce, for instance, could be circulated against those intentions, or consumed in a way I never imagined it would be. What’s more, at each stage there emerges the possibility for the message to be replicated incorrectly, or, even more profoundly, for a completely different component of the message to be taken as its defining principle. Let’s say I write a letter, intending to send it to my newly literate, ignoramus friend. The letter contains a recipe for a cake I have recently baked. For some reason my letter is intercepted by the CIA,who are convinced that the recipe is a cleverly coded message for building a bomb. At this stage in the communication cycle the possibility for mis-translation to occur is high. Stuart Hall would claim is that this shows how messages are determined by the social and institutional power-relations via which they are encoded and then made to circulate. Any cake recipe can be a bomb recipe if pushed into the ‘correct’ relationships. Every ignoramus, if they have the right teacher, can develop knowledge that effectively lies beyond the teacher’s. What it is crucial to understand is that work is done at each “moment” of the message. As John Corner states, decoding is constructive: the CIA make the message just as readily as I did when I wrote and sent it. These examples are crude, no doubt, but they set up a way to think about exchange (communication and information) through its relationships, rather than through its mediums and methods. The problem here that requires further examination is thus: What is ‘value’ and how does one define it within a relational model of exchange? Like biological evolution, information theory is devoid of intentionality. Life prospers in error, in noise and mistakes. Perhaps, as I am coming to believe, if we want to maximise the potential of art, of writing and other systems of exchange, we first need to determine their inherent redundancy. Or, more profoundly, to devise ways to maximise or even increase that redundancy. To determine art’s redundancy, and then, like Rancière’s ignoramus, for new knowledge to emerge through mis-translation and mis-relation.

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Mon, 26 Jul 2010 06:43:36 -0700 http://machinemachine.net/text/arts/rancieres-ignoramus
<![CDATA[A Diatribe from the Remains of Dr. Fred McCabe]]> http://www.3quarksdaily.com/3quarksdaily/2010/07/a-diatribe-from-the-remains-of-dr-fred-mccabe.html

About a month ago in handling the remains of one Dr. Fred McCabe I found rich notes of contemplation on the subject of information theory. It appears that Fred could have written an entire book on the intricacies of hidden data, encoded messages and deceptive methods of transmission. Instead his notes exist in the form of a cryptic assemblage of definitions and examples, arranged into what Dr. McCabe himself labelled a series of ‘moments’.

I offer these moments alongside some of the ten thousand images Dr. McCabe amassed in a separate, but intimately linked, archive. The preface to this abridged compendium is little capable of preparing one for the disarray of material, but by introducing this text with Fred's own words it is my hope that a sense of the larger project will take root in the reader’s fertile imagination.

The Moment of the Message: A Diatribe

by Dr. Fred McCabe

More than ten thousand books on mathematics and a thousand books on philosophy exist for every one upon information. This is surprising. It must mean something.

I want to give you a message. But first. I have to decide how to deliver the message.

This is that moment.

I can write it down, or perhaps memorise it – reciting it in my head like a mantra, a prayer chanted in the Palace gardens. And later, speaking in your ear, I will repeat it to you. That is, if you want to hear it.

I could send it to you, by post, or telegram. After writing it down I will transmit it to you. Broadcasting on your frequency in the hope that you will be tuned in at the right moment. Speaking your language. Encoded and encrypted, only you will understand it.

I have a message for you and I want you to receive it. But first. I have to decide what the message is.

This is that moment:

This is the moment of the message

From the earliest days of information theory it has been appreciated that information per se is not a good measure of message value. The value of a message appears to reside not in its information (its absolutely unpredictable parts) but rather in what might be called its redundancy—parts predictable only with difficulty, things the receiver could in principle have figured out without being told, but only at considerable cost in money, time, or computation. In other words, the value of a message is the amount of work plausibly done by its originator, which its receiver is saved from having to repeat.

This is the moment my water arrived at room temperature

The term enthalpy comes from the Classical Greek prefix en-, meaning "to put into", and the verb thalpein, meaning "to heat".

For a simple system, with a constant number of particles, the difference in enthalpy is the maximum amount of thermal energy derivable from a thermodynamic process in which the pressure is held constant.

This is the moment the wafer became the body of Christ

The Roman Catholic Church got itself into a bit of a mess. Positing God as the victim of the sacrifice introduced a threshold of undecidability between the human and the divine. The simultaneous presence of two natures, which also occurs in transubstantiation, when the bread and wine become the body and blood of Christ, threatens to collapse the divine into the human; the sacred into the profane. The question of whether Christ really is man and God, of whether the wafer really is bread and body, falters between metaphysics and human politics. The Pope, for all his failings, has to decide the undecidable.

This is the moment black lost the game

A ko fight is a tactical and strategic phase that can arise in the game of go.

Some kos offer very little gain for either player. Others control the fate of large portions of the board, sometimes even the whole board, and the outcome of those kos can determine the winner of the game. For this reason, finding and using ko threats well is a very important skill.

This is the moment Robinson Crusoe becomes the first, English language novel

According to Abel Chevalley, a novel is: "a fiction in prose of a certain extent”, defining that "extent" at over 50,000 words. Some critics distinguish the novel from the romance (which has fantastic elements), the allegory (in which characters and events have political, religious or other meanings), and the picaresque (which has a loosely connected sequence of episodes). Some critics have argued that Robinson Crusoe contains elements of all three of these other forms.

This is the moment Sarah Conner takes control

A paper clip is usually a thin wire in a looped shape that takes advantage of the elasticity and strength of the materials of its construction to compress and therefore hold together two or more pieces of paper by means of torsion and friction. Some other kinds of paper clip use a two-piece clamping system.

In fiction, a paper clip often takes the place of a key as means of breaking and entering, or, in Sarah Conner’s case, as means of escape.

This is the moment they found the missing piece of DNA

In northern Spain 49,000 years ago, 11 Neanderthals were murdered. Their tooth enamel shows that each of them had gone through several periods of severe starvation, a condition their assailants probably shared. Cut marks on the bones indicate the people were butchered with stone tools. About 700 feet inside the cave, a research team excavated 1,700 bones from that cannibalistic feast. Much of what is known about Neanderthal genetics comes from those 11 individuals.

This is the moment Bill Clinton lied (to himself)

A microexpression is a brief, involuntary facial expression shown on the face according to emotions experienced. They usually occur in high-stake situations, where people have something to lose or gain. Unlike regular facial expressions, it is difficult to fake microexpressions. Microexpressions express the seven universal emotions: disgust, anger, fear, sadness, happiness, surprise, and contempt. They can occur as fast as 1/25 of a second.

This is the moment I strained my iris

Idiopathic is an adjective used primarily in medicine meaning arising spontaneously or from an obscure or unknown cause. From Greek idios (one's own) and pathos (suffering), it means approximately "a disease of its own kind."

This is the moment everything changed

In ordinary conversation, everything usually refers only to the totality of things relevant to the subject matter. When there is no expressed limitation, everything may refer to the universe or the world.

Every object and entity is a part of everything, including all physical bodies and in some cases all abstract objects. Everything is generally defined as the opposite of nothing, although an alternative view considers "nothing" a part of everything.

This is the moment of another message

In information theory the value of a message is calculated by the cost it would take to repeat or replace the work the message has done.

One might argue that a message’s usefulness is a better measure of value than its replacement cost. Usefulness is an anthropocentric concept that information theorists find difficult to conceptualise.

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Sun, 11 Jul 2010 21:25:00 -0700 http://www.3quarksdaily.com/3quarksdaily/2010/07/a-diatribe-from-the-remains-of-dr-fred-mccabe.html