The essential introduction to the most important texts in post-colonial theory and criticism, this second edition has been thoroughly revised and updated to include 121 extracts from key works in the field. Leading, as well as lesser known figures in the fields of writing, theory and criticism contribute to this inspiring body of work that includes sections on nationalism, hybridity, diaspora and globalization. The Reader's wide-ranging approach reflects the remarkable diversity of work in the discipline along with the vibrancy of anti-imperialist writing both within and without the metropolitan centres. Covering more debates, topics and critics than any comparable book in its field, The Post-Colonial Studies Reader is the ideal starting point for students and issues a potent challenge to the ways in which we think and write about literature and culture.

The Post-Colonial Studies Reader

Europe and the People without History

When the two eyes view discrepant monocular stimuli, stable single vision gives way to alternating periods of monocular dominance; this is the well-known but little understood phenomenon of binocular rivalry. This article develops a neural theory of binocular rivalry that treats the phenomenon as the default outcome when binocular correspondence cannot be established. The theory posits the existence of monocular and binocular neurons arrayed within a functional processing module, with monocular neurons playing a crucial role in signaling the stimulus conditions instigating rivalry and generating inhibitory signals to implement suppression. Suppression is conceived as a local process happening in parallel over the entire cortical representation of the binocular visual field. The strength of inhibition causing suppression is related to the size of the pool of monocular neurons innervated by the suppressed eye, and the duration of a suppression phase is attributed to the strength of excitation generated by the suppressed stimulus. The theory is compared with three other contemporary theories of binocular rivalry. The article closes with a discussion of some of the unresolved problems related to the theory.

https://www.psy.gla.ac.uk/~martinl/Assets/MCMPS/Blake_89.pdf

A Neural Theory of Binocular Rivalry

A continuum of language alternation phenomena is discussed which spans out between the prototypes labelled codeswitching (CS),language mixing(LM),and fused lects (FLs), with CS and FLs representing the polar extremes of the continuum and LM a point in between. In addition, an interpretation of this continuum is suggested according to which the transition CS-LM-FL can be understood as a case of structural sedimentation.

https://kops.uni-konstanz.de/bitstream/handle/123456789/3677/470_1.pdf?sequence=1

From codeswitching via language mixing to fused lects Toward a dynamic typology of bilingual speech

Psychometric functions were determined concurrently for detection of simple gratings (luminance sinusoidally modulated with spatial frequency f) and complex gratings (luminance modulated by the sum of two sinusoids, with frequencies f and f′). Results were used to test the hypothesis that the two components of a complex grating may be detected independently. In an extensive experiment with f = 14 cycles/deg, the independence hypothesis was consistently rejected only when f/f′=54 or 45, but rarely rejected when the value of f/f′ lay outside this range. In other experiments, f was between 1.9 and 22.4 cycles/deg. All results are compatible with the assumption that the human visual system contains sensory channels, each selectively sensitive to different narrow ranges of spatial frequencies, whose outputs are detected independently.

Spatial-Frequency Channels in Human Vision*

If, after prolonged observation of a striped pattern, one views a grating of the same orientation with somewhat narrower bars, then the bars seem even thinner than in fact they are. Broader bars seem broader still. This finding implies a system of size-detecting channels in humnan vision. The phenomenon may underlie many of the classical figural aftereffects.

http://science.sciencemag.org/content/sci/166/3902/245.full.pdf

Size adaptation: a new aftereffect

'Incandescent, emotional, tragic and challenging' - Marcia Langton In this groundbreaking book, Peter Sutton asks why, after three decades of liberal thinking, has the suffering and grief in so many Aboriginal communities become worse? The picture Sutton presents is tragic. He marshals shocking evidence against the failures of the past, and argues provocatively that three decades of liberal consensus on Aboriginal issues has collapsed. Sutton is a leading Australian anthropologist who has lived and worked closely with Aboriginal communities. He combines clear-eyed, original observation with deep emotional engagement. The Politics of Suffering cuts through the cant and offers fresh insight and hope for a new era in Indigenous politics.

The Politics Of Suffering: Indigenous Australia and The End of the Liberal Consensus

1. Prolonged observation of a high-contrast grating pattern causes an apparent shift in the spatial frequency of gratings subsequently viewed with the same retinal region. Gratings of higher and lower frequency than the adapting pattern seem, respectively, higher and lower than in fact they are.

2. There is no significant after-effect at the adapting frequency itself nor at frequencies more than two octaves away.

3. For very low adapting frequencies, the after-effect remains centred at about 3·0 c/deg and declines in strength as the adapting frequency is successively lowered.

4. The magnitude of the after-effect increases with the contrast of the adapting grating and the length of time spent in adaptation. It takes several hours to recover completely from 30 min adaptation.

5. The phenomenon is orientation-specific: a horizontal adapting grating has no effect on vertical test gratings. There is partial interocular transfer of the after-effect.

6. These findings provide further evidence that the visual system of man, like those of the cat and the monkey, contains neurones selectively sensitive to the orientation and dimensions of retinal images, and that these adaptable cells are actually involved in the encoding and perception of the size of simple patterns.

The perceived spatial frequency shift: evidence for frequency-selective neurones in the human brain.

(2001). The politics of suffering: Indigenous policy in Australia since the 1970s. Anthropological Forum: Vol. 11, No. 2, pp. 125-173.

The politics of suffering: Indigenous policy in Australia since the 1970s

Aboriginal Australians represent one of the longest continuous cultural complexes known. Archaeological evidence indicates that Australia and New Guinea were initially settled approximately 50 thousand years ago (ka); however, little is known about the processes underlying the enormous linguistic and phenotypic diversity within Australia. Here we report 111 mitochondrial genomes (mitogenomes) from historical Aboriginal Australian hair samples, whose origins enable us to reconstruct Australian phylogeographic history before European settlement. Marked geographic patterns and deep splits across the major mitochondrial haplogroups imply that the settlement of Australia comprised a single, rapid migration along the east and west coasts that reached southern Australia by 49–45 ka. After continent-wide colonization, strong regional patterns developed and these have survived despite substantial climatic and cultural change during the late Pleistocene and Holocene epochs. Remarkably, we find evidence for the continuous presence of populations in discrete geographic areas dating back to around 50 ka, in agreement with the notable Aboriginal Australian cultural attachment to their country. Analysis of Aboriginal Australian mitochondrial genomes shows geographic patterns and deep splits across the major haplogroups that indicate a single, rapid migration along the coasts around 49–45 ka, followed by longstanding persistence in discrete geographic areas. Aboriginal Australians preserve one of the longest continuous cultural complexes known, with archaeological evidence dating initial settlement of the continent to around 50,000 years ago. Alan Cooper and colleagues have charted the subsequent progress of humanity in and around the continent in the form of 111 mitochondrial genomes from preserved hair samples. The results show that, from landfall in the north of Australia, people spread rapidly around the east and west coasts, meeting in southern Australia as early as 49,000 years ago. Strong regional patterns of mitochondrial DNA variation suggest that when people stopped moving they stayed put, putting down cultural roots that have weathered 50,000 years of significant cultural and climatic change.

Peter Sutton

Papers

Size adaptation: a new aftereffect

The Politics Of Suffering: Indigenous Australia and The End of the Liberal Consensus

The perceived spatial frequency shift: evidence for frequency-selective neurones in the human brain.

The politics of suffering: Indigenous policy in Australia since the 1970s

Aboriginal mitogenomes reveal 50,000 years of regionalism in Australia