985 resultados para Michael Hunter


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In his writings between 1941 and 1951, Michael Polanyi developed a distinctive view of liberal social and political life. Planned organizations are a part of all modern societies, according to Polanyi, but in liberal modernity he highlighted dynamic social orders whose agents freely adjust their efforts in light of the initiatives and accomplishments of their peers. Liberal society itself is the most extensive of dynamic orders, with the market economy, and cultural orders of scientific research, Protestant religious inquiry, and common law among its constituents. Liberal society and its dynamic orders of culture are, Polanyi explained, directed at transcendent ideals (truth, beauty, and justice). He saw knowledge, rules of practice, and standards of value in these orders as being preserved in traditions that inform and constrain the initiatives of their members. Investing faith in a cultural enterprise, Polanyi's agents choose to act   responsibly, dedicating their freedom to an ideal end. They are custodians and cultivators of the heritage of their dynamic order.

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The management of landscapes for biological conservation and ecologically sustainable natural resource use are crucial global issues. Research for over two decades has resulted in a large literature, yet there is little consensus on the applicability or even the existence of general principles or broad considerations that could guide landscape conservation. We assess six major themes in the ecology and conservation of landscapes. We identify 13 important issues that need to be considered in developing approaches to landscape conservation. They include recognizing the importance of landscape mosaics (including the integration of terrestrial and aquatic areas), recognizing interactions between vegetation cover and vegetation configuration, using an appropriate landscape conceptual model, maintaining the capacity to recover from disturbance and managing landscapes in an adaptive framework. These considerations are influenced by landscape context, species assemblages and management goals and do not translate directly into on-the-ground management guidelines but they should be recognized by researchers and resource managers when developing guidelines for specific cases. Two crucial overarching issues are: (i) a clearly articulated vision for landscape conservation and (ii) quantifiable objectives that offer unambiguous signposts for measuring progress.

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Breast cancer exhibits familial aggregation, consistent with variation in genetic susceptibility to the disease. Known susceptibility genes account for less than 25% of the familial risk of breast cancer, and the residual genetic variance is likely to be due to variants conferring more moderate risks. To identify further susceptibility alleles, we conducted a two-stage genome-wide association study in 4,398 breast cancer cases and 4,316 controls, followed by a third stage in which 30 single nucleotide polymorphisms (SNPs) were tested for confirmation in 21,860 cases and 22,578 controls from 22 studies. We used 227,876 SNPs that were estimated to correlate with 77% of known common SNPs in Europeans at r2 > 0.5. SNPs in five novel independent loci exhibited strong and consistent evidence of association with breast cancer (P < 10-7). Four of these contain plausible causative genes (FGFR2, TNRC9, MAP3K1 and LSP1). At the second stage, 1,792 SNPs were significant at the P < 0.05 level compared with an estimated 1,343 that would be expected by chance, indicating that many additional common susceptibility alleles may be identifiable by this approach.

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Explains the tradition of Christian mystical theology and ecndevours to highlight its contemporary importance and relevance. Michael Ramsey, Archbishop of Canterbury, 1961-1974, was seriously concerned with mystical theology and argued for its greater appreciation within the Church in the West.

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Explores the foundational problem in epistemology posed by Immanuel Kant and illustrates, from the 'post-critical' position, with special reference to Michael Polanyi, Paul Tillich and Thomas F. Torrance, how they serve as alternative philosophical and religious responses to the Kantian critical philosophy.