title: Marx’s social and political thought after the MECW and MEGA²

authors: Archer, Buissink

subjects: Marx

abstract: Recent decades have seen significant advancements in the accessibility of Marx and Engels’ social and political thought due to publication of most of their writings, published or otherwise. The Marx and Engels Collected Works, which contains their published works, some economic manuscripts and important drafts, and letters translated into English, was completed in 2004; and the more extensive Marx-Engels-Gesamtausgabe (Complete Edition) is nearing completion. In parallel, the removal of Soviet editorial influence over the publication and interpretation of these collections has facilitated new interpretations and challenges to old dogmas surrounding the thought of Marx and Engels. However, this process has been questioned for a total depoliticisation which overemphasises an amorphous ‘thought’ and abandons the political, activist nature of their work. This thesis uses recently available and partially untranslated material published within the Collected Works and the Gesamtausgabe to present three vignettes of Marx’s social thought: the development of the proletariat as their focus in the 1840s; solidarity with Poland and the international relations of the workers’ movement; and the theory of the machine system, applied to contemporary platform capitalism. While these confirm the contradictory nature of Marx’s social thought across different writings, recognition of the political nature of Marx’s analysis means this contradiction can be contextualised through the fluid political situation which Marx and Engels sought to interpret and change. Thus, a less dogmatic and more nuanced picture of Marx can emerge from the MECW and MEGA2, yet this must still be seen as a political, activist Marx.

text: Marx’s social and political thought after the MECW and MEGA² Recent decades have seen significant advancements in the accessibility of Marx and Engels’ social and political thought due to publication of most of their writings, published or otherwise. The Marx and Engels Collected Works, which contains their published works, some economic manuscripts and important drafts, and letters translated into English, was completed in 2004; and the more extensive Marx-Engels-Gesamtausgabe (Complete Edition) is nearing completion. In parallel, the removal of Soviet editorial influence over the publication and interpretation of these collections has facilitated new interpretations and challenges to old dogmas surrounding the thought of Marx and Engels. However, this process has been questioned for a total depoliticisation which overemphasises an amorphous ‘thought’ and abandons the political, activist nature of their work. This thesis uses recently available and partially untranslated material published within the Collected Works and the Gesamtausgabe to present three vignettes of Marx’s social thought: the development of the proletariat as their focus in the 1840s; solidarity with Poland and the international relations of the workers’ movement; and the theory of the machine system, applied to contemporary platform capitalism. While these confirm the contradictory nature of Marx’s social thought across different writings, recognition of the political nature of Marx’s analysis means this contradiction can be contextualised through the fluid political situation which Marx and Engels sought to interpret and change. Thus, a less dogmatic and more nuanced picture of Marx can emerge from the MECW and MEGA2, yet this must still be seen as a political, activist Marx.

year: 2023

title: Possible Jurassic age for part of Rakaia Terrane: implications for tectonic development of the Torlesse accretionary prism

authors: Kamp, Peter J.J.

subjects: Torlesse Complex

abstract: Greywacke sandstone and argillite beds comprising Rakaia Terrane (Torlesse Complex) in mid Canterbury, South Island, New Zealand, are widely regarded as Late Triassic (Norian) in age based on the occurrence of Torlessia trace fossils, Monotis, and other taxa. This paleontological age assignment is tested using published 40Ar/39Ar mica and U-Pb zircon ages for these rocks and published and new zircon fission track (FT) ages. The youngest U-Pb zircon ages in the Rakaia Terrane rocks in mid Canterbury are Norian, whereas 10-20% of the 40Ar/39Ar muscovite ages are younger than Norian. Numerical modelling of these mica ages shows that they cannot have originated from partial thermal overprinting in the Torlesse prism if the thermal maximum was short-lived and early in the prism history (210-190 Ma), as commonly inferred for these rocks. The young component of mica ages could, however, be explained by extended residence (200-100 Ma) at 265-290deg.C in the prism. Early Jurassic (c. 189 Ma) zircon FT ages for sandstone beds from Arthur's Pass, the Rakaia valley, and the Hermitage (Mt Cook) are interpreted not to have experienced maximum temperatures above 210deg.C, and therefore cannot have been reduced as a result of partial annealing in the Torlesse prism. This is based on identification of a fossil Cretaceous, zircon FT, partial annealing zone in low-grade schists to the west, and the characteristics of the age data. The Early Jurassic zircon FT ages and the young component of 40Ar/39Ar mica ages are regarded therefore as detrital ages reflecting cooling in the source area, and constrain the maximum depositional age of parts of the Rakaia Terrane in mid Canterbury. The zircon FT data also show the initiation (c. 100 Ma) of marked and widespread Late Cretaceous cooling of Rakaia Terrane throughout Canterbury, which is attributed to uplift and erosion of inboard parts of the Torlesse prism due to continuing subduction accretion at its toe. 
The critical wedge concept is proposed as a new framework for investigating the development of the Torlesse Complex. The Rakaia Terrane may have formed the core of an accretionary wedge imbricated against the New Zealand margin during the Middle or Late Jurassic. Late Jurassic nonmarine sediments (e.g., Clent Hills Formation) accumulated upon the inner parts of the prism as it enlarged, emerged, and continued to be imbricated. Exhumation of Otago Schist from c. 135 Ma may mark the development of a balance (steady state) between sediments entering the prism at the toe and material exiting at the inboard margin. The enlargement of the area of exhumation to all of Canterbury from c. 100 Ma may reflect a dynamic response to widening of the prism through the accretion of Cretaceous sediments. The model of a dynamic critical wedge may help to explain the various expressions of the Rangitata Orogeny.

text: Possible Jurassic age for part of Rakaia Terrane: implications for tectonic development of the Torlesse accretionary prism Greywacke sandstone and argillite beds comprising Rakaia Terrane (Torlesse Complex) in mid Canterbury, South Island, New Zealand, are widely regarded as Late Triassic (Norian) in age based on the occurrence of Torlessia trace fossils, Monotis, and other taxa. This paleontological age assignment is tested using published 40Ar/39Ar mica and U-Pb zircon ages for these rocks and published and new zircon fission track (FT) ages. The youngest U-Pb zircon ages in the Rakaia Terrane rocks in mid Canterbury are Norian, whereas 10-20% of the 40Ar/39Ar muscovite ages are younger than Norian. Numerical modelling of these mica ages shows that they cannot have originated from partial thermal overprinting in the Torlesse prism if the thermal maximum was short-lived and early in the prism history (210-190 Ma), as commonly inferred for these rocks. The young component of mica ages could, however, be explained by extended residence (200-100 Ma) at 265-290deg.C in the prism. Early Jurassic (c. 189 Ma) zircon FT ages for sandstone beds from Arthur's Pass, the Rakaia valley, and the Hermitage (Mt Cook) are interpreted not to have experienced maximum temperatures above 210deg.C, and therefore cannot have been reduced as a result of partial annealing in the Torlesse prism. This is based on identification of a fossil Cretaceous, zircon FT, partial annealing zone in low-grade schists to the west, and the characteristics of the age data. The Early Jurassic zircon FT ages and the young component of 40Ar/39Ar mica ages are regarded therefore as detrital ages reflecting cooling in the source area, and constrain the maximum depositional age of parts of the Rakaia Terrane in mid Canterbury. The zircon FT data also show the initiation (c. 100 Ma) of marked and widespread Late Cretaceous cooling of Rakaia Terrane throughout Canterbury, which is attributed to uplift and erosion of inboard parts of the Torlesse prism due to continuing subduction accretion at its toe. 
The critical wedge concept is proposed as a new framework for investigating the development of the Torlesse Complex. The Rakaia Terrane may have formed the core of an accretionary wedge imbricated against the New Zealand margin during the Middle or Late Jurassic. Late Jurassic nonmarine sediments (e.g., Clent Hills Formation) accumulated upon the inner parts of the prism as it enlarged, emerged, and continued to be imbricated. Exhumation of Otago Schist from c. 135 Ma may mark the development of a balance (steady state) between sediments entering the prism at the toe and material exiting at the inboard margin. The enlargement of the area of exhumation to all of Canterbury from c. 100 Ma may reflect a dynamic response to widening of the prism through the accretion of Cretaceous sediments. The model of a dynamic critical wedge may help to explain the various expressions of the Rangitata Orogeny.

year: 2001

title: Unorthodox assistance: Novalis, Māori, scientism, and an uncertain approach to 'Whakapapa'

authors: Mika, Carl Te Hira

abstract: The reductionism of Western science is well noted among several Maori academics, who describe in various ways its methodical tendency to dissemble an organism and isolate its parts. The reductionist nature of the method of science then informs the practice, so that the manifestations of science - its latest innovations, evidenced in biotechnology, cloning, stem cell therapy and so on - become an overriding concern for these academics. Rightly, the effects of those innovations on Maori spiritual and phYSical realms are addressed, to the extent that they may constitute extensive submissions to governmental bodies. How effective these submissions are is open to considerable speculation, particularly when it is acknowledged by many of these same writers that those ministerial and judicial bodies are incapable of understanding the dilemmas posed by the effects of reductionist scientific practice on the Maori world. The Maori world, in the main, is left to wait until it is confronted with yet another scientific advancement or technology, and the rush to counter its modus operandi begins again.

text: Unorthodox assistance: Novalis, Māori, scientism, and an uncertain approach to 'Whakapapa' The reductionism of Western science is well noted among several Maori academics, who describe in various ways its methodical tendency to dissemble an organism and isolate its parts. The reductionist nature of the method of science then informs the practice, so that the manifestations of science - its latest innovations, evidenced in biotechnology, cloning, stem cell therapy and so on - become an overriding concern for these academics. Rightly, the effects of those innovations on Maori spiritual and phYSical realms are addressed, to the extent that they may constitute extensive submissions to governmental bodies. How effective these submissions are is open to considerable speculation, particularly when it is acknowledged by many of these same writers that those ministerial and judicial bodies are incapable of understanding the dilemmas posed by the effects of reductionist scientific practice on the Maori world. The Maori world, in the main, is left to wait until it is confronted with yet another scientific advancement or technology, and the rush to counter its modus operandi begins again.

year: 2011