3,465 research outputs found

    Visualising As Imagining Seeing

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    In this paper, I would like to put forward the claim that, at least in some central cases, visualising consists literally in imagining seeing. The first section of my paper is concerned with a defence of the specific argument for this claim that M. G. F. Martin presents in his paper 'The Transparency of Experience' (Martin 2002). This argument has been often misunderstood (or ignored), and it is worthwhile to discuss it in detail and to illus­trate what its precise nature is and why I take it to be sound. In the second section, I present a second and independent argument for the claim that visualising is imagining seeing, which is not to be found in Martin's writings, despite some crucial similarities with his own argument ‒ notably in the focus on the subjective aspects of visual experience. The last section deals with a particular objection to the idea that imagining takes perception as its direct object and says a bit more about how best to understand this claim

    On Experiencing Meaning: Irreducible Cognitive Phenomenology and Sinewave Speech

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    Upon first hearing sinewaves, all that can be discerned are beeps and whistles. But after hearing the original speech, the beeps and whistles sound like speech. The difference between these two episodes undoubtedly involves an alteration in phenomenal character. O’Callaghan (2011) argues that this alteration is non-sensory, but he leaves open the possibility of attributing it to some other source, e.g. cognition. I discuss whether the alteration in phenomenal character involved in sinewave speech provides evidence for cognitive phenomenology. I defend both the existence of cognitive phenomenology and the phenomenal contrast method, as each concerns the case presented here

    The Willingness to Pay for Environmental Protection: Are Developing Economies Different?

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    This paper explores the micro-foundations of public policy over environmental protection in developing economies by examining individual-level preferences for economically costly pollution abatement. The paper empirically investigates individuals' marginal willingness to pay (MWTP) for stronger environmental protection, analyzing nearly 24,000 survey responses, from 24 developing economies, to environmental questions from the 2005-2008 wave of the World Values Survey. I analyze the probability that an individual states she is WTP for further environmental protection depending on her individual-level characteristics and her country's characteristics. The main results to emerge from the analysis include: (i) perceived environmental problems that are local do not determine MWTP, where as perceived problems that are global do, (ii) self-identification as a world citizen is the strongest determinant of demand for greater environmental protection, indicating that motivation to contribute to a global public good is not a strictly post-material notion, and (iii) the primary determinants of MWTP are not qualitatively different from those among respondents in advanced economies. The results pose a challenge to the objective problems, subjective values response to the critique of the post-materialism hypothesis. It appears that the WTP for environmental protection in developing economies follows from subjective values that are universal, rather than from objective problems. --Environmental protection policy,Political preferences,Global public goods,World Values Survey,Developing economies

    Externally blown flap noise research

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    The Lewis Research Center cold-flow model externally blown flap (EBF) noise research test program is summarized. Both engine under-the-wing and over-the-wing EBF wing section configurations were studied. Ten large scale and nineteen small scale EBF models were tested. A limited number of forward airspeed effect and flap noise suppression tests were also run. The key results and conclusions drawn from the flap noise tests are summarized and discussed

    The tangled web

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