Newcomb's problem supposedly involves your choosing one or else two boxes in circumstances in which a predictor has made a prediction of how many boxes you will choose. We argue that the circumstances which allegedly define Newcomb's problem generate a previously unnoticed regress which shows that Newcomb's problem is insoluble because it is ill-formed. Those who favor, as we do, a ``no-box'' reply to Newcomb's problem typically claim either that the problem's solution is underdetermined or else that it is overdetermined. (...) We are no-boxers of the first kind, but the underdetermination we identify is more radical than any previously identified: it blocks the very set-up of the problem and not just potential solutions to the problem once it has been set up. The defect is subtle, but it cripples every genuine version of the problem, regardless of variations in such things as the predictor's degree of reliability, the basis on which the prediction is made, or the amount of money in each box. The regress shows that, surprisingly enough, no one can understand Newcomb's problem, and so no one can possibly solve it. (shrink)

Dimensions of character are often overlooked in professional practice at the expense of the development of technical competence and operational efficiency. Drawing on philosophical accounts of virtue ethics and positive psychology, the present work attempts to elevate the role of ‘good’ character in the professional domain. A ‘good’ professional is ideally one that exemplifies dimensions of character informed by sound judgement. A total of 2340 professionals, from five discrete professions, were profiled based on their valuation of qualities pertaining to character (...) and judgement. Profile differences were subsequently examined in the self-reported experience of professional purpose towards a wider societal ‘good’. Analysis of covariance, controlling for stage of career, revealed that professionals valuing character reported higher professional purpose than those overweighting the importance of judgement or valuing neither character nor judgement, F = 7.92, p <.001. No differences were found between the two groups valuing character, irrespective of whether judgement was valued simultaneously. This profiling analysis of entry-level and in-service professionals, based on their holistic character composition, paves the way for fresh philosophical discussion regarding what constitutes a ‘good’ professional and the interplay between character and judgement. The empirical findings may be of substantive value in helping to recognise how the dimensions of character and judgement may impact upon practitioners’ professional purpose. (shrink)

One of today's most influential business consultants brings us practical lessons from one of the world's most profound works of wisdom for cultivating real power and transforming the workplace into a source of immense satisfaction and fulfillment.A former Fortune 500 top executive who is a leading business consultant combines forces with the bestselling translator of the Tao Te China to write the first book revealing how to use the wisdom of this ancient text to understand the most valued and elusive (...) prize in business: power. Power is the most coveted reward -- the power to run a project, a department, or an entire company. Yet there has been little written on the nature of this essential tool without which nothing is accomplished. What exactly is power, and where does it come from? Does power automatically come with authority? Does it come from your superiors, or do you create it for yourself? And why is it so difficult to hang on to?Real Power illustrates the paradox in winning at work: that power begins only when we learn to let go of the illusion of control in order to empower others. Real power recognizes that employees already have power in their skills, their commitment to the job, and their passion for the work. Real power comes from creating an environment in which that power can be expressed in order to produce the best results for everyone.The book's advice for cultivating real power ranges from learning why helping your competition (inside or outside the company) can be the biggest help to yourself, to understanding why conventional displays of power are the least effective ways to accomplish goals. Whether you're at the top of the corporate ladder, the middle, orthe bottom, this guide will help make your work fulfilling on every level From financial to personal. (shrink)

Lists of species underpin many fields of human endeavour, but there are currently no universally accepted principles for deciding which biological species should be accepted when there are alternative taxonomic treatments (and, by extension, which scientific names should be applied to those species). As improvements in information technology make it easier to communicate, access, and aggregate biodiversity information, there is a need for a framework that helps taxonomists and the users of taxonomy decide which taxa and names should be used (...) by society whilst continuing to encourage taxonomic research that leads to new species discoveries, new knowledge of species relationships, and the refinement of existing species concepts. Here, we present 10 principles that can underpin such a governance framework, namely (i) the species list must be based on science and free from nontaxonomic considerations and interference, (ii) governance of the species list must aim for community support and use, (iii) all decisions about list composition must be transparent, (iv) the governance of validated lists of species is separate from the governance of the names of taxa, (v) governance of lists of accepted species must not constrain academic freedom, (vi) the set of criteria considered sufficient to recognise species boundaries may appropriately vary between different taxonomic groups but should be consistent when possible, (vii) a global list must balance conflicting needs for currency and stability by having archived versions, (viii) contributors need appropriate recognition, (ix) list content should be traceable, and (x) a global listing process needs both to encompass global diversity and to accommodate local knowledge of that diversity. We conclude by outlining issues that must be resolved if such a system of taxonomic list governance and a unified list of accepted scientific names generated are to be universally adopted. (shrink)

The Meaning of Life and the Great Philosophers reveals how great philosophers of the past sought to answer the question of the meaning of life. This edited collection includes thirty-five chapters which each focus on a major figure, from Confucius to Rorty, and that imaginatively engage with the topic from their perspective. This volume also contains a Postscript on the historical origins and original significance of the phrase 'the meaning of life'.

The complex-systems approach to cognitive science seeks to move beyond the formalism of information exchange and to situate cognition within the broader formalism of energy flow. Changes in cognitive performance exhibit a fractal (i.e., power-law) relationship between size and time scale. These fractal fluctuations reflect the flow of energy at all scales governing cognition. Information transfer, as traditionally understood in the cognitive sciences, may be a subset of this multiscale energy flow. The cognitive system exhibits not just a single power-law (...) relationship between fluctuation size and time scale but actually exhibits many power-law relationships, whether over time or space. This change in fractal scaling, that is, multifractality, provides new insights into changes in energy flow through the cognitive system. We survey recent findings demonstrating the role of multifractality in (a) understanding atypical developmental outcomes, and (b) predicting cognitive change. We propose that multifractality provides insights into energy flows driving the emergence of cognitive structure. (shrink)

The contributions of George Grant, Harold Innis, André Laurendeau, Marcel Rioux, Charles Taylor, and Pierre Trudeau to the political traditions of French and English Canada.

We divide the class of infinite computable trees into three types. For the first and second types, 0' computes a nontrivial self-embedding while for the third type 0'' computes a nontrivial self-embedding. These results are optimal and we obtain partial results concerning the complexity of nontrivial self-embeddings of infinite computable trees considered up to isomorphism. We show that every infinite computable tree must have either an infinite computable chain or an infinite Π01 antichain. This result is optimal and has connections (...) to the program of reverse mathematics. (shrink)

Variability of aggression: human aggressive behavior varies on a number of dimensions. We argue that this variability is best understood through an interdisciplinary evolutionary approach.

In his popular film An Inconvenient Truth (Guggenheim 2006), Al Gore identifies anthropogenic climate change as the most menacing threat to the future of life on Earth, and he describes that threat specifically as a moral problem: an uninhabitable planetary environment would be an immoral outcome of human behavior. That outcome must be avoided which means, he argues, that a low-carbon trajectory for future human development must be charted without delay. His call-to-action then advocates, among many other things, fast-tracking clean (...) energy technologies and galvanizing the necessary international political will to get climate change under control. Gore is quite correct to identify climate change as an .. (shrink)

As a practising lawyer and judge, it is the insights gained from Stephen's own experience that give an added practical dimension to this work. As well as his accounts of the history of the branches of the law, Stephen gives several fascinating analyses of famous trials, and explores the relation of madness to crime and the relation of law to ethics, physiology, and mental philosophy. His discussion also includes the subjects of criminal responsibility, offences against the state, the (...) criminal jurisdiction of the Privy Council, libel, Indian criminal law and offences against religion. (shrink)

Consciousness and the Great Philosophers addresses the question of how the great philosophers of the past might have reacted to the contemporary problem of consciousness. Each of the thirty two chapters within this edited collection focuses on a major philosophical figure from the history of philosophy, from Anscombe to Xuanzang, and imaginatively engages with the problem from their perspective. Written by leading experts in the field this exciting and engaging book explores the relevance of the history of philosophy to contemporary (...) debates and therefore is essential reading for students and scholars studying the history of philosophy, contemporary philosophy of mind and consciousness, or both. ". (shrink)

This example is provided so that non-theorists may see actual applications of the theory previously described. This study considered directly some of the components of Field Sparrow breeding success as a measure of habitat suitability, and found these to vary in a way which was inconsistent with hypotheses that territorial behavior either cues, or limits density. This study provides a valid example of how the problem can be approached and offers a first step in the eventual identification of the role (...) of territorial behavior in the habitat distribution of a common species. (shrink)