Norman D. Cook
- Published in print:
- 2004
- Published Online:
- January 2012
- ISBN:
- 9780197263112
- eISBN:
- 9780191734885
- Item type:
- chapter
- Publisher:
- British Academy
- DOI:
- 10.5871/bacad/9780197263112.003.0010
- Subject:
- Archaeology, Prehistoric Archaeology
Speech production in most people is strongly lateralized to the left hemisphere (LH), but language understanding is generally a bilateral activity. At every level of linguistic processing that has ...
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Speech production in most people is strongly lateralized to the left hemisphere (LH), but language understanding is generally a bilateral activity. At every level of linguistic processing that has been investigated experimentally, the right hemisphere (RH) has been found to make characteristic contributions, from the processing of the affective aspects of intonation, through the appreciation of word connotations, the decoding of the meaning of metaphors and figures of speech, to the understanding of the overall coherency of verbal humour, paragraphs and short stories. If both hemispheres are indeed engaged in linguistic decoding and both processes are required to achieve a normal level of understanding, a central question concerns how the separate language functions on the left and right are integrated. This chapter reviews relevant studies on the hemispheric contributions to language processing and the role of interhemispheric communications in cognition.Less
Speech production in most people is strongly lateralized to the left hemisphere (LH), but language understanding is generally a bilateral activity. At every level of linguistic processing that has been investigated experimentally, the right hemisphere (RH) has been found to make characteristic contributions, from the processing of the affective aspects of intonation, through the appreciation of word connotations, the decoding of the meaning of metaphors and figures of speech, to the understanding of the overall coherency of verbal humour, paragraphs and short stories. If both hemispheres are indeed engaged in linguistic decoding and both processes are required to achieve a normal level of understanding, a central question concerns how the separate language functions on the left and right are integrated. This chapter reviews relevant studies on the hemispheric contributions to language processing and the role of interhemispheric communications in cognition.
Michael Fishbane
- Published in print:
- 1988
- Published Online:
- November 2003
- ISBN:
- 9780198266990
- eISBN:
- 9780191600593
- Item type:
- chapter
- Publisher:
- Oxford University Press
- DOI:
- 10.1093/0198266995.003.0018
- Subject:
- Religion, Judaism
Deals with the mantological exegesis of oracles (or prophecies) in ancient Israel. A method is presented for the isolation of these exegetical traditions; as in early chapters, central is the ...
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Deals with the mantological exegesis of oracles (or prophecies) in ancient Israel. A method is presented for the isolation of these exegetical traditions; as in early chapters, central is the recognition of technical terms and of close comparison of parallel material. The analyses break down into two broad categories: the first of these treats the phenomenon of non‐transformative exegesis, where the language of the oracle is explicated or clarified, and hidden codes revealed; the second deals with transformative exegesis, where the terms or meaning of the oracle is re‐adapted, reapplied, or revised—all in accord with new understandings of the proper intent and purpose of the oracle. Thus, vague or imprecise predictions are specified for new times (like the ongoing revisions of Jeremiah's 70‐year oracle), and earlier material are reused in new theological ways (like the way early material in the book of Isaiah is reused in the later strata).Less
Deals with the mantological exegesis of oracles (or prophecies) in ancient Israel. A method is presented for the isolation of these exegetical traditions; as in early chapters, central is the recognition of technical terms and of close comparison of parallel material. The analyses break down into two broad categories: the first of these treats the phenomenon of non‐transformative exegesis, where the language of the oracle is explicated or clarified, and hidden codes revealed; the second deals with transformative exegesis, where the terms or meaning of the oracle is re‐adapted, reapplied, or revised—all in accord with new understandings of the proper intent and purpose of the oracle. Thus, vague or imprecise predictions are specified for new times (like the ongoing revisions of Jeremiah's 70‐year oracle), and earlier material are reused in new theological ways (like the way early material in the book of Isaiah is reused in the later strata).
Marc Mézard and Andrea Montanari
- Published in print:
- 2009
- Published Online:
- September 2009
- ISBN:
- 9780198570837
- eISBN:
- 9780191718755
- Item type:
- chapter
- Publisher:
- Oxford University Press
- DOI:
- 10.1093/acprof:oso/9780198570837.003.0015
- Subject:
- Physics, Theoretical, Computational, and Statistical Physics
This chapter revisits the problem of decoding low density parity check (LDPC) codes. The maximum a posteriori probability (MAP) decoding of a bit is described as a statistical inference problem, and ...
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This chapter revisits the problem of decoding low density parity check (LDPC) codes. The maximum a posteriori probability (MAP) decoding of a bit is described as a statistical inference problem, and belief propagation is applied to its solution. The corresponding message passing procedure is analyzed in details, and the threshold noise level below which this ‘iterative decoding’ achieves perfect decoding is derived. The chapter ends with a general discussion of the relation between message passing and optimal (exact symbol MAP) decoding.Less
This chapter revisits the problem of decoding low density parity check (LDPC) codes. The maximum a posteriori probability (MAP) decoding of a bit is described as a statistical inference problem, and belief propagation is applied to its solution. The corresponding message passing procedure is analyzed in details, and the threshold noise level below which this ‘iterative decoding’ achieves perfect decoding is derived. The chapter ends with a general discussion of the relation between message passing and optimal (exact symbol MAP) decoding.
Ranulfo Romo, Adrián Hernández, Luis Lemus, Rogelio Luna, Antonio Zainos, Verónica Nácher, Manuel Alvarez, Yuriria Vázquez, Silvia Cordero, and Liliana Camarillo
- Published in print:
- 2008
- Published Online:
- May 2009
- ISBN:
- 9780195369007
- eISBN:
- 9780199865253
- Item type:
- chapter
- Publisher:
- Oxford University Press
- DOI:
- 10.1093/acprof:oso/9780195369007.003.0014
- Subject:
- Neuroscience, Molecular and Cellular Systems, Development
This chapter uses a highly simplified sensory discrimination task to show that the comparison between stored and ongoing sensory information takes place in a distributed fashion. There is also a ...
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This chapter uses a highly simplified sensory discrimination task to show that the comparison between stored and ongoing sensory information takes place in a distributed fashion. There is also a continuum between sensory- and motor-related activities. Neurons from areas central to the S1 cortex do not simply wait for a signal encoding decision; rather, they participate at every step of its generation by combining working memory and sensory inputs. This process is carried out by two complementary neuronal responses. This dual representation is found in all areas central to the S1 cortex examined in this task, and might serve to compute optimally the entire perceptual process of the task. This coding scheme has also been found in some cortices of monkeys performing tasks that require behavioral decisions based on a comparison operation.Less
This chapter uses a highly simplified sensory discrimination task to show that the comparison between stored and ongoing sensory information takes place in a distributed fashion. There is also a continuum between sensory- and motor-related activities. Neurons from areas central to the S1 cortex do not simply wait for a signal encoding decision; rather, they participate at every step of its generation by combining working memory and sensory inputs. This process is carried out by two complementary neuronal responses. This dual representation is found in all areas central to the S1 cortex examined in this task, and might serve to compute optimally the entire perceptual process of the task. This coding scheme has also been found in some cortices of monkeys performing tasks that require behavioral decisions based on a comparison operation.
Edmund T. Rolls
- Published in print:
- 2002
- Published Online:
- May 2009
- ISBN:
- 9780195134971
- eISBN:
- 9780199864157
- Item type:
- chapter
- Publisher:
- Oxford University Press
- DOI:
- 10.1093/acprof:oso/9780195134971.003.0023
- Subject:
- Neuroscience, Behavioral Neuroscience, Molecular and Cellular Systems
This chapter considers the functions of the orbitofrontal cortex. It shows that the orbitofrontal cortex is involved in decoding and representing some primary reinforcers such as taste and touch; in ...
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This chapter considers the functions of the orbitofrontal cortex. It shows that the orbitofrontal cortex is involved in decoding and representing some primary reinforcers such as taste and touch; in learning and reversing associations of visual and other stimuli to these primary reinforcers; in controlling and correcting reward-related and punishment-related behavior; and, thus, in emotion.Less
This chapter considers the functions of the orbitofrontal cortex. It shows that the orbitofrontal cortex is involved in decoding and representing some primary reinforcers such as taste and touch; in learning and reversing associations of visual and other stimuli to these primary reinforcers; in controlling and correcting reward-related and punishment-related behavior; and, thus, in emotion.
Mike Fortun
- Published in print:
- 2008
- Published Online:
- March 2012
- ISBN:
- 9780520247505
- eISBN:
- 9780520942615
- Item type:
- chapter
- Publisher:
- University of California Press
- DOI:
- 10.1525/california/9780520247505.003.0002
- Subject:
- Biology, Evolutionary Biology / Genetics
The author has a brief history of collaboration with Skúli Sigurdsson; the first publication of his academic career was coauthored with Sigurdsson. But two different career paths on the two different ...
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The author has a brief history of collaboration with Skúli Sigurdsson; the first publication of his academic career was coauthored with Sigurdsson. But two different career paths on the two different tectonic plates that diverge from each other under Iceland had kept additional layers from sedimenting into the friendship. So it was really through his work as advance man in September 1998, and on later trips, that Sigurdsson and the author became friends. In September 1998, on his first trip to Iceland, the author thought that deCODE Genetics was an interesting and potentially admirable project. Other ethnographers of Iceland at the time have suggested that “Iceland is emerging as the site of biotechnology and bioethics.”.Less
The author has a brief history of collaboration with Skúli Sigurdsson; the first publication of his academic career was coauthored with Sigurdsson. But two different career paths on the two different tectonic plates that diverge from each other under Iceland had kept additional layers from sedimenting into the friendship. So it was really through his work as advance man in September 1998, and on later trips, that Sigurdsson and the author became friends. In September 1998, on his first trip to Iceland, the author thought that deCODE Genetics was an interesting and potentially admirable project. Other ethnographers of Iceland at the time have suggested that “Iceland is emerging as the site of biotechnology and bioethics.”.
Mike Fortun
- Published in print:
- 2008
- Published Online:
- March 2012
- ISBN:
- 9780520247505
- eISBN:
- 9780520942615
- Item type:
- chapter
- Publisher:
- University of California Press
- DOI:
- 10.1525/california/9780520247505.003.0006
- Subject:
- Biology, Evolutionary Biology / Genetics
In this chapter, the author narrates his trip to Húsavík, Iceland for a meeting with deCODE Genetics CEO Kári Stefánsson. Kári and the deCODE team were presenting their plans, wants, needs, wishes, ...
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In this chapter, the author narrates his trip to Húsavík, Iceland for a meeting with deCODE Genetics CEO Kári Stefánsson. Kári and the deCODE team were presenting their plans, wants, needs, wishes, and demands to a group of about fifteen physicians, nurses, and administrators. In this milieu, the author was at a sign nadir, clueless as to what was being said. But Kári was smooth, working the floor, speaking softly and confidently, pausing at the overhead projector to point to one of the few simple Icelandic phrases on the PowerPoint transparency. There was some questioning, but it was easy to tell that everyone seemed pleased, especially the deCODErs. Up in a corner of the meeting hall, on the wall near the ceiling, there were two fading words written in neat script: uppruni hvala, which means “origin of whales.”.Less
In this chapter, the author narrates his trip to Húsavík, Iceland for a meeting with deCODE Genetics CEO Kári Stefánsson. Kári and the deCODE team were presenting their plans, wants, needs, wishes, and demands to a group of about fifteen physicians, nurses, and administrators. In this milieu, the author was at a sign nadir, clueless as to what was being said. But Kári was smooth, working the floor, speaking softly and confidently, pausing at the overhead projector to point to one of the few simple Icelandic phrases on the PowerPoint transparency. There was some questioning, but it was easy to tell that everyone seemed pleased, especially the deCODErs. Up in a corner of the meeting hall, on the wall near the ceiling, there were two fading words written in neat script: uppruni hvala, which means “origin of whales.”.
Mike Fortun
- Published in print:
- 2008
- Published Online:
- March 2012
- ISBN:
- 9780520247505
- eISBN:
- 9780520942615
- Item type:
- chapter
- Publisher:
- University of California Press
- DOI:
- 10.1525/california/9780520247505.003.0007
- Subject:
- Biology, Evolutionary Biology / Genetics
In the deCODE mass media stories, no one leveraged the saga effect better than Robert Kunzig in his December 1998 piece in Discover, “Blood of the Vikings.” The issue was on U.S. newsstands as the ...
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In the deCODE mass media stories, no one leveraged the saga effect better than Robert Kunzig in his December 1998 piece in Discover, “Blood of the Vikings.” The issue was on U.S. newsstands as the Althingi sped and slogged to its final vote on the Health Sector Database legislation. There is no question that deCODE Genetics, genomics, the 1990s, and Iceland are all subject to the laws of fable, even if such laws should turn out to be unruly, unwritten, or unreadable. Speculation is surely one element of the unruly laws of fable. It involutes a future into the present, complementing the mythic foldings of past into present, generating anticipation; the excitement, thrill, and risk of awaiting the arrival of what might, or might not, come. Ever slow on the uptake, the author learned about how fable crosses with history not from the deCODE events themselves, but from the fable of another expat who returned to Iceland at the same time as deCODE Genetics CEO Kári Stefánsson: Keiko the killer whale, a.k.a. Free Willy.Less
In the deCODE mass media stories, no one leveraged the saga effect better than Robert Kunzig in his December 1998 piece in Discover, “Blood of the Vikings.” The issue was on U.S. newsstands as the Althingi sped and slogged to its final vote on the Health Sector Database legislation. There is no question that deCODE Genetics, genomics, the 1990s, and Iceland are all subject to the laws of fable, even if such laws should turn out to be unruly, unwritten, or unreadable. Speculation is surely one element of the unruly laws of fable. It involutes a future into the present, complementing the mythic foldings of past into present, generating anticipation; the excitement, thrill, and risk of awaiting the arrival of what might, or might not, come. Ever slow on the uptake, the author learned about how fable crosses with history not from the deCODE events themselves, but from the fable of another expat who returned to Iceland at the same time as deCODE Genetics CEO Kári Stefánsson: Keiko the killer whale, a.k.a. Free Willy.
Li Zhaoping
- Published in print:
- 2014
- Published Online:
- August 2014
- ISBN:
- 9780199564668
- eISBN:
- 9780191772504
- Item type:
- book
- Publisher:
- Oxford University Press
- DOI:
- 10.1093/acprof:oso/9780199564668.001.0001
- Subject:
- Neuroscience, Development, Behavioral Neuroscience
This book explains computational principles and models of biological visual processing, in particular, of primate vision. Vision scientists unfamiliar with mathematical details should be able to ...
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This book explains computational principles and models of biological visual processing, in particular, of primate vision. Vision scientists unfamiliar with mathematical details should be able to conceptually follow the theoretical principles and their relationship with physiological, anatomical, and psychological observations, without going through the more mathematical pages. For readers with a physical science background, especially those from machine vision, this book serves as an analytical introduction to biological vision. It can be used as a textbook or a reference book in a vision course, or a computational neuroscience course, for graduate students or advanced undergraduate students. It is also suitable for self-learning by motivated readers. For readers with a focused interest in just one of the topics in the book, it is feasible to read just the chapter on this topic without having read or fully comprehended the other chapters. In particular, Chapter 2 is a brief overview of experimental observations on biological vision, Chapter 3 is on encoding of visual inputs, Chapter 5 is on visual attentional selection driven by sensory inputs, and Chapter 6 is on visual perception or decoding. There are many examples throughout the book to illustrate the application of computational principles to experimental observations.Less
This book explains computational principles and models of biological visual processing, in particular, of primate vision. Vision scientists unfamiliar with mathematical details should be able to conceptually follow the theoretical principles and their relationship with physiological, anatomical, and psychological observations, without going through the more mathematical pages. For readers with a physical science background, especially those from machine vision, this book serves as an analytical introduction to biological vision. It can be used as a textbook or a reference book in a vision course, or a computational neuroscience course, for graduate students or advanced undergraduate students. It is also suitable for self-learning by motivated readers. For readers with a focused interest in just one of the topics in the book, it is feasible to read just the chapter on this topic without having read or fully comprehended the other chapters. In particular, Chapter 2 is a brief overview of experimental observations on biological vision, Chapter 3 is on encoding of visual inputs, Chapter 5 is on visual attentional selection driven by sensory inputs, and Chapter 6 is on visual perception or decoding. There are many examples throughout the book to illustrate the application of computational principles to experimental observations.
Marc Mézard and Andrea Montanari
- Published in print:
- 2009
- Published Online:
- September 2009
- ISBN:
- 9780198570837
- eISBN:
- 9780191718755
- Item type:
- chapter
- Publisher:
- Oxford University Press
- DOI:
- 10.1093/acprof:oso/9780198570837.003.0011
- Subject:
- Physics, Theoretical, Computational, and Statistical Physics
Low-density parity-check (LDPC) codes are among the most efficient error correcting codes in use. This chapter introduces an important family of LDPC ensembles, based on random factor graphs, and ...
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Low-density parity-check (LDPC) codes are among the most efficient error correcting codes in use. This chapter introduces an important family of LDPC ensembles, based on random factor graphs, and studies some of their basic properties. It focuses on performances under optimal decoding, when no constraint is imposed on the computational complexity of the decoding procedure. Bounds in their performances are derived through an analysis of the geometric properties of their codebook. In particular, it shows that appropriately chosen LDPC ensembles allow for communication reliably at rates close to Shannon's capacity.Less
Low-density parity-check (LDPC) codes are among the most efficient error correcting codes in use. This chapter introduces an important family of LDPC ensembles, based on random factor graphs, and studies some of their basic properties. It focuses on performances under optimal decoding, when no constraint is imposed on the computational complexity of the decoding procedure. Bounds in their performances are derived through an analysis of the geometric properties of their codebook. In particular, it shows that appropriately chosen LDPC ensembles allow for communication reliably at rates close to Shannon's capacity.
Marc Mézard and Andrea Montanari
- Published in print:
- 2009
- Published Online:
- September 2009
- ISBN:
- 9780198570837
- eISBN:
- 9780191718755
- Item type:
- chapter
- Publisher:
- Oxford University Press
- DOI:
- 10.1093/acprof:oso/9780198570837.003.0021
- Subject:
- Physics, Theoretical, Computational, and Statistical Physics
In the limit of large block-length, iteratively decoded low density parity check (LDPC) codes exhibit two phase transitions. At low noise, the bit error rate under belief propagation decoding ...
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In the limit of large block-length, iteratively decoded low density parity check (LDPC) codes exhibit two phase transitions. At low noise, the bit error rate under belief propagation decoding vanishes. In a second regime belief propagation decoding fails but maximum a posteriori probability (MAP) decoding succeeds. Finally above a second noise threshold decoding is impossible even with unbounded computational power. This chapter develops a common approach to these two transitions, through the study of ‘metastable’ configurations of the bits that are not codewords. It identifies the belief propagation phase transition with the onset of a dynamical glass phase, detected through the one step replica symmetry breaking approach. This is a structural phenomenon that spoils the performance of a large variety of decoders, from general iterative message passing schemes to simulated annealing.Less
In the limit of large block-length, iteratively decoded low density parity check (LDPC) codes exhibit two phase transitions. At low noise, the bit error rate under belief propagation decoding vanishes. In a second regime belief propagation decoding fails but maximum a posteriori probability (MAP) decoding succeeds. Finally above a second noise threshold decoding is impossible even with unbounded computational power. This chapter develops a common approach to these two transitions, through the study of ‘metastable’ configurations of the bits that are not codewords. It identifies the belief propagation phase transition with the onset of a dynamical glass phase, detected through the one step replica symmetry breaking approach. This is a structural phenomenon that spoils the performance of a large variety of decoders, from general iterative message passing schemes to simulated annealing.
Marc Mézard and Andrea Montanari
- Published in print:
- 2009
- Published Online:
- September 2009
- ISBN:
- 9780198570837
- eISBN:
- 9780191718755
- Item type:
- chapter
- Publisher:
- Oxford University Press
- DOI:
- 10.1093/acprof:oso/9780198570837.003.0003
- Subject:
- Physics, Theoretical, Computational, and Statistical Physics
This chapter provides an elementary introduction to some basic concepts in theoretical computer science. It includes basic notions of graph theory and an informal introduction to computational ...
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This chapter provides an elementary introduction to some basic concepts in theoretical computer science. It includes basic notions of graph theory and an informal introduction to computational complexity, presenting the basic classes P, NP, and NP-complete. These notions are illustrated by discussions of the minimal spanning tree and satisfiability problems, and by applications from statistical physics (spin glasses and maximum cuts), and from coding theory (decoding complexity).Less
This chapter provides an elementary introduction to some basic concepts in theoretical computer science. It includes basic notions of graph theory and an informal introduction to computational complexity, presenting the basic classes P, NP, and NP-complete. These notions are illustrated by discussions of the minimal spanning tree and satisfiability problems, and by applications from statistical physics (spin glasses and maximum cuts), and from coding theory (decoding complexity).
Li Zhaoping
- Published in print:
- 2014
- Published Online:
- August 2014
- ISBN:
- 9780199564668
- eISBN:
- 9780191772504
- Item type:
- chapter
- Publisher:
- Oxford University Press
- DOI:
- 10.1093/acprof:oso/9780199564668.003.0006
- Subject:
- Neuroscience, Development, Behavioral Neuroscience
This chapter gives an account of the experimental and computational investigations in visual perception or recognition. The perceptions, including illusions, are viewed as the outcomes of inferring ...
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This chapter gives an account of the experimental and computational investigations in visual perception or recognition. The perceptions, including illusions, are viewed as the outcomes of inferring or decoding properties of visual scenes from the neural responses to the visual inputs. Emphasis is on understanding perception at both physiological and behavioral levels through the use of computational principles. Maximum-likelihood decoding and Bayesian decoding approaches are introduced. Examples are provided to use these approaches to understand, e.g., contrast detection, color discrimination, motion direction perception, depth illusion, and influences of context and prior experience in visual perception. Limits in the visual decoding performance, due to inefficiency in utilizing the visual input information, likely caused by the attentional bottleneck, are highlighted. Likely neural architectures to implement decoding are discussed.Less
This chapter gives an account of the experimental and computational investigations in visual perception or recognition. The perceptions, including illusions, are viewed as the outcomes of inferring or decoding properties of visual scenes from the neural responses to the visual inputs. Emphasis is on understanding perception at both physiological and behavioral levels through the use of computational principles. Maximum-likelihood decoding and Bayesian decoding approaches are introduced. Examples are provided to use these approaches to understand, e.g., contrast detection, color discrimination, motion direction perception, depth illusion, and influences of context and prior experience in visual perception. Limits in the visual decoding performance, due to inefficiency in utilizing the visual input information, likely caused by the attentional bottleneck, are highlighted. Likely neural architectures to implement decoding are discussed.
Russell Samolsky
- Published in print:
- 2011
- Published Online:
- May 2012
- ISBN:
- 9780823234790
- eISBN:
- 9780823241248
- Item type:
- chapter
- Publisher:
- Fordham University Press
- DOI:
- 10.5422/fordham/9780823234790.003.0003
- Subject:
- Literature, 20th-century and Contemporary Literature
This chapter examines Heart of Darkness' apocalyptic drive to power by establishing a dialectic of “hollowing out” and “filling in” as the mechanisms by which the text incorporates the African ...
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This chapter examines Heart of Darkness' apocalyptic drive to power by establishing a dialectic of “hollowing out” and “filling in” as the mechanisms by which the text incorporates the African genocide into its textual field in a radical inflation of its technique of delayed decoding. It considers the Kurtz/Marlow pairing as the text's meditation on its future reception and performs the political intervention of setting a limit to the power of this text to consume mutilated bodies. Using Freud's analysis of the uncanny, the chapter turns the text's incorporation of African genocide back on itself, releasing an ethical counter-history. What the incorporated bodies now call up is the repressed memory of colonial genocide in the Congo, which is overwhelmed by its will to power over the Rwandan genocide. The chapter concludes by analyzing Heart of Darkness in relation to contemporary discourse on messianism.Less
This chapter examines Heart of Darkness' apocalyptic drive to power by establishing a dialectic of “hollowing out” and “filling in” as the mechanisms by which the text incorporates the African genocide into its textual field in a radical inflation of its technique of delayed decoding. It considers the Kurtz/Marlow pairing as the text's meditation on its future reception and performs the political intervention of setting a limit to the power of this text to consume mutilated bodies. Using Freud's analysis of the uncanny, the chapter turns the text's incorporation of African genocide back on itself, releasing an ethical counter-history. What the incorporated bodies now call up is the repressed memory of colonial genocide in the Congo, which is overwhelmed by its will to power over the Rwandan genocide. The chapter concludes by analyzing Heart of Darkness in relation to contemporary discourse on messianism.
Andrew Smith
- Published in print:
- 2010
- Published Online:
- July 2012
- ISBN:
- 9780719074462
- eISBN:
- 9781781700006
- Item type:
- chapter
- Publisher:
- Manchester University Press
- DOI:
- 10.7228/manchester/9780719074462.003.0006
- Subject:
- Literature, 19th-century and Victorian Literature
This chapter addresses the issue of how to read and critically decode spectral messages. It analyses the literary qualities of spirit messages. Some of the literary works that are analysed in this ...
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This chapter addresses the issue of how to read and critically decode spectral messages. It analyses the literary qualities of spirit messages. Some of the literary works that are analysed in this chapter include Eliot's ‘The Lifted Veil’, where it explores the relationship between the literary imagination and clairvoyance. This chapter also takes a look at Browning's poems in order to examine the mysterious transmission of literary ideas.Less
This chapter addresses the issue of how to read and critically decode spectral messages. It analyses the literary qualities of spirit messages. Some of the literary works that are analysed in this chapter include Eliot's ‘The Lifted Veil’, where it explores the relationship between the literary imagination and clairvoyance. This chapter also takes a look at Browning's poems in order to examine the mysterious transmission of literary ideas.
Pierre Gosselin, Gilles Kirouac, and françois y. doré
- Published in print:
- 2005
- Published Online:
- March 2012
- ISBN:
- 9780195179644
- eISBN:
- 9780199847044
- Item type:
- chapter
- Publisher:
- Oxford University Press
- DOI:
- 10.1093/acprof:oso/9780195179644.003.0012
- Subject:
- Psychology, Cognitive Psychology
This chapter presents two studies that examined the encoding and decoding of facial expression of emotions portrayed by actors. In Study 1, facial expressions portrayed by actors in two encoding ...
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This chapter presents two studies that examined the encoding and decoding of facial expression of emotions portrayed by actors. In Study 1, facial expressions portrayed by actors in two encoding conditions are explored. Study 2 was concerned with the decoding of actors' portrayals of emotions from facial behavior. Results of Study 1 showed that the facial components of emotions portrayed by actors correspond, to a certain degree, to those that characterize genuine emotions. Meanwhile, Study 2 illustrated that the facial portrayals allowed decoders to judge the emotional category in each encoding condition very well. The studies that showed how the problems were solved, or how to avoid them in the future, are discussed.Less
This chapter presents two studies that examined the encoding and decoding of facial expression of emotions portrayed by actors. In Study 1, facial expressions portrayed by actors in two encoding conditions are explored. Study 2 was concerned with the decoding of actors' portrayals of emotions from facial behavior. Results of Study 1 showed that the facial components of emotions portrayed by actors correspond, to a certain degree, to those that characterize genuine emotions. Meanwhile, Study 2 illustrated that the facial portrayals allowed decoders to judge the emotional category in each encoding condition very well. The studies that showed how the problems were solved, or how to avoid them in the future, are discussed.
Michael Fortun
Roberto Reis (ed.)
- Published in print:
- 2008
- Published Online:
- March 2012
- ISBN:
- 9780520247505
- eISBN:
- 9780520942615
- Item type:
- book
- Publisher:
- University of California Press
- DOI:
- 10.1525/california/9780520247505.001.0001
- Subject:
- Biology, Evolutionary Biology / Genetics
Part detective story, part exposé, and part travelogue, this book investigates one of the signature biotechnology stories of our time and, in so doing, opens a window onto the high-speed, high-tech, ...
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Part detective story, part exposé, and part travelogue, this book investigates one of the signature biotechnology stories of our time and, in so doing, opens a window onto the high-speed, high-tech, and high-finance world of genome science. It investigates how deCODE Genetics, in Iceland, became one of the wealthiest, as well as one of the most scandalous, companies of its kind with its plan to use the genes and medical records of the entire Icelandic population for scientific research. Delving into the poetry of W. H. Auden, the novels of Halldór Laxness, and the perils of Keiko the killer whale, the book maps the contemporary genomics landscape at a time when we must begin to ask questions about what “life” is made of in the age of DNA, databases, and derivatives trading.Less
Part detective story, part exposé, and part travelogue, this book investigates one of the signature biotechnology stories of our time and, in so doing, opens a window onto the high-speed, high-tech, and high-finance world of genome science. It investigates how deCODE Genetics, in Iceland, became one of the wealthiest, as well as one of the most scandalous, companies of its kind with its plan to use the genes and medical records of the entire Icelandic population for scientific research. Delving into the poetry of W. H. Auden, the novels of Halldór Laxness, and the perils of Keiko the killer whale, the book maps the contemporary genomics landscape at a time when we must begin to ask questions about what “life” is made of in the age of DNA, databases, and derivatives trading.
Mike Fortun
- Published in print:
- 2008
- Published Online:
- March 2012
- ISBN:
- 9780520247505
- eISBN:
- 9780520942615
- Item type:
- chapter
- Publisher:
- University of California Press
- DOI:
- 10.1525/california/9780520247505.003.0010
- Subject:
- Biology, Evolutionary Biology / Genetics
It is no exaggeration to say that everything in Shoshana Felman's book on promising in Don Juan and in the philosophical writings of J. L. Austin is inscribed in its main title, The Scandal of the ...
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It is no exaggeration to say that everything in Shoshana Felman's book on promising in Don Juan and in the philosophical writings of J. L. Austin is inscribed in its main title, The Scandal of the Speaking Body: promising is always an event involving, and evolving from, an amalgam of language and matter. But there is no reason why the category “speaking body” should not encompass, say, a molecule, or a segment of a chromosome implicated as one (possibly powerful) force in the developmental event we name a “condition”: osteoporosis, obesity, schizophrenia, to give only a few names to the volatile but patterned unfoldings that deCODE Genetics, like other genomic companies, promises to pursue, if not catch. But promising Xgenomics in lavaXland is a matter of excess. We may not live in Iceland, but we do all live, now, in lavaXland. And even if such a territory is too volatile to be fully solved or controlled, the lavaXland of genomics can be inhabited more or less carefully, more or less thoughtfully, more or less justly, and more or less admirably.Less
It is no exaggeration to say that everything in Shoshana Felman's book on promising in Don Juan and in the philosophical writings of J. L. Austin is inscribed in its main title, The Scandal of the Speaking Body: promising is always an event involving, and evolving from, an amalgam of language and matter. But there is no reason why the category “speaking body” should not encompass, say, a molecule, or a segment of a chromosome implicated as one (possibly powerful) force in the developmental event we name a “condition”: osteoporosis, obesity, schizophrenia, to give only a few names to the volatile but patterned unfoldings that deCODE Genetics, like other genomic companies, promises to pursue, if not catch. But promising Xgenomics in lavaXland is a matter of excess. We may not live in Iceland, but we do all live, now, in lavaXland. And even if such a territory is too volatile to be fully solved or controlled, the lavaXland of genomics can be inhabited more or less carefully, more or less thoughtfully, more or less justly, and more or less admirably.
Mike Fortun
- Published in print:
- 2008
- Published Online:
- March 2012
- ISBN:
- 9780520247505
- eISBN:
- 9780520942615
- Item type:
- chapter
- Publisher:
- University of California Press
- DOI:
- 10.1525/california/9780520247505.003.0011
- Subject:
- Biology, Evolutionary Biology / Genetics
In a February 1999 article, Jeffrey Kahn of the University of Minnesota's Center for Bioethics commented that deCODE Genetics negotiated the right to Iceland's genome for $200 million, which seemed, ...
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In a February 1999 article, Jeffrey Kahn of the University of Minnesota's Center for Bioethics commented that deCODE Genetics negotiated the right to Iceland's genome for $200 million, which seemed, thought Kahn, “like a bargain basement price.” But Kahn asked whether a country should sell its people's genetic information. Distance more than complicity makes it necessary to state that in the summer of 1999 the “democratic” government of Iceland abruptly dissolved its National Bioethics Committee—whose members had been nominated by the major Icelandic biomedical institutions and professional associations, and which was advocating widely accepted practices of informed consent that deCODE believed too restrictive—and replaced the committee with a government-appointed set of members who proved more amenable to deCODE's interests.Less
In a February 1999 article, Jeffrey Kahn of the University of Minnesota's Center for Bioethics commented that deCODE Genetics negotiated the right to Iceland's genome for $200 million, which seemed, thought Kahn, “like a bargain basement price.” But Kahn asked whether a country should sell its people's genetic information. Distance more than complicity makes it necessary to state that in the summer of 1999 the “democratic” government of Iceland abruptly dissolved its National Bioethics Committee—whose members had been nominated by the major Icelandic biomedical institutions and professional associations, and which was advocating widely accepted practices of informed consent that deCODE believed too restrictive—and replaced the committee with a government-appointed set of members who proved more amenable to deCODE's interests.
Mike Fortun
- Published in print:
- 2008
- Published Online:
- March 2012
- ISBN:
- 9780520247505
- eISBN:
- 9780520942615
- Item type:
- chapter
- Publisher:
- University of California Press
- DOI:
- 10.1525/california/9780520247505.003.0012
- Subject:
- Biology, Evolutionary Biology / Genetics
Under the sign of complicity, the author and Icelandic non-governmental organization Mannvernd became more enfolded as 1998 folded into the twenty-first century. The author spoke under Mannvernd's ...
More
Under the sign of complicity, the author and Icelandic non-governmental organization Mannvernd became more enfolded as 1998 folded into the twenty-first century. The author spoke under Mannvernd's auspices each time he returned to Iceland. He participated in some of their meetings, where he would almost always see Tómas Zoëga, the psychiatrist at the National University Hospital who was one of the signatories of the 1998 letter to Nature Biotechnology that helped bring the deCODE Genetics events to national and international attention. Tómas also helped bring about the demise of the ethical, social, and legal disaster that was the first draft of the Health Sector Database legislation. One of the few exceptions to Iceland's historical lack of non-governmental organizations is another organization that the psychiatrist Pétur Hauksson helped found: Gedjhálp. The Health Sector Database, and the campaign to opt out of it, remained central to the work of Mannvernd. As a result, the issue of informed, open, broad, or “presumed” consent remained central as well.Less
Under the sign of complicity, the author and Icelandic non-governmental organization Mannvernd became more enfolded as 1998 folded into the twenty-first century. The author spoke under Mannvernd's auspices each time he returned to Iceland. He participated in some of their meetings, where he would almost always see Tómas Zoëga, the psychiatrist at the National University Hospital who was one of the signatories of the 1998 letter to Nature Biotechnology that helped bring the deCODE Genetics events to national and international attention. Tómas also helped bring about the demise of the ethical, social, and legal disaster that was the first draft of the Health Sector Database legislation. One of the few exceptions to Iceland's historical lack of non-governmental organizations is another organization that the psychiatrist Pétur Hauksson helped found: Gedjhálp. The Health Sector Database, and the campaign to opt out of it, remained central to the work of Mannvernd. As a result, the issue of informed, open, broad, or “presumed” consent remained central as well.
