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Ernest W. Adams [45]Ernest Wilcox Adams [1]
  1. The Logic of Conditionals: An Application of Probability to Deductive Logic.Ernest W. Adams - 1996 - D. Reidel Pub. Co..
    THE INDICATIVE CONDITIONAL. A PROBABILISTIC CRITERION OF SOUNDNESS FOR DEDUCTIVE INFERENCES Our objective in this section is to establish a prima facie case ...
  2. A Primer of Probability Logic.Ernest W. Adams - 1996 - Center for the Study of Language and Inf.
    This book is meant to be a primer, that is, an introduction, to probability logic, a subject that appears to be in its infancy. Probability logic is a subject envisioned by Hans Reichenbach and largely created by Adams. It treats conditionals as bearers of conditional probabilities and discusses an appropriate sense of validity for arguments such conditionals, as well as ordinary statements as premisses. This is a clear well-written text on the subject of probability logic, suitable for advanced undergraduates or (...)
     
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  3.  34
    The Logic of Conditionals.Ernest Adams, Ernest W. Adams, Jaakko Hintikka & Patrick Suppes - 1974 - Journal of Symbolic Logic 39 (3):609-611.
  4. Modus Tollens" revisited.Ernest W. Adams - 1988 - Analysis 48 (3):122.
  5.  27
    Conditionals.Ernest W. Adams - 1990 - Philosophical Review 99 (3):433.
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  6. Subjunctive and Indicative Conditionals.Ernest W. Adams - 1970 - Foundations of Language 6 (1):89-94.
    The purpose of this note is to dispute Michael Ayers' claim that "there is no special problem of subjunctive conditionals".
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  7.  48
    Probability and the Art of Judgement.Ernest W. Adams & Richard Jeffrey - 1993 - Journal of Philosophy 90 (3):154.
  8. The Logic of Conditionals: An Application of Probability to Deductive Logic.Ernest W. Adams - 1978 - Mind 87 (348):619-623.
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  9.  88
    Four Probability-Preserving Properties of Inferences.Ernest W. Adams - 1996 - Journal of Philosophical Logic 25 (1):1 - 24.
    Different inferences in probabilistic logics of conditionals 'preserve' the probabilities of their premisses to different degrees. Some preserve certainty, some high probability, some positive probability, and some minimum probability. In the first case conclusions must have probability I when premisses have probability 1, though they might have probability 0 when their premisses have any lower probability. In the second case, roughly speaking, if premisses are highly probable though not certain then conclusions must also be highly probable. In the third case (...)
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  10.  88
    On the Logic of High Probability.Ernest W. Adams - 1986 - Journal of Philosophical Logic 15 (3):255 - 279.
  11. Purpose and Scientific Concept Formation.Ernest W. Adams & Williams Y. Adams - 1987 - British Journal for the Philosophy of Science 38 (4):419-440.
  12.  72
    On the Uncertainties Transmitted From Premises to Conclusions in Deductive Inferences.Ernest W. Adams & Howard P. Levine - 1975 - Synthese 30 (3-4):429 - 460.
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  13.  73
    Elements of a Theory of Inexact Measurement.Ernest W. Adams - 1965 - Philosophy of Science 32 (3/4):205-228.
    Modifications of current theories of ordinal, interval and extensive measurement are presented, which aim to accomodate the empirical fact that perfectly exact measurement is not possible (which is inconsistent with current theories). The modification consists in dropping the assumption that equality (in measure) is observable, but continuing to assume that inequality (greater or lesser) can be observed. The modifications are formulated mathematically, and the central problems of formal measurement theory--the existence and uniqueness of numerical measures consistent with data--are re-examined. Some (...)
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  14.  54
    Applying the Jeffrey Decision Model to Rational Betting and Information Acquisition.Ernest W. Adams & Roger D. Rosenkrantz - 1980 - Theory and Decision 12 (1):1-20.
  15.  46
    The Logic of 'Almost All'.Ernest W. Adams - 1974 - Journal of Philosophical Logic 3 (1/2):3 - 17.
  16. On the Meaning of the C0nditi0nal.Ernest W. Adams - 1987 - Philosophical Topics 15 (1).
     
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  17. On Rational Betting Systems.Ernest W. Adams - 1962 - Archiv für Mathematische Logik Und Grundlagenforschung 6:7-29.
  18.  71
    Topology, Empiricism, and Operationalism.Ernest W. Adams - 1996 - The Monist 79 (1):1--20.
    How do concepts of topology such as that of a boundary apply to the empirical world? Take the example of a chess board, represented here with black squares in black and red squares in white. We see by looking at the board that the squares of any one color have common boundaries only with squares of the opposite color, but each square has corners in common with other squares of the same color, which are points at which their common boundaries (...)
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  19.  86
    A Note on Comparing Probabilistic and Modal Logics of Conditionals.Ernest W. Adams - 1977 - Theoria 43 (3):186-194.
  20.  96
    On the Nature and Purpose of Measurement.Ernest W. Adams - 1966 - Synthese 16 (2):125 - 169.
  21.  47
    On A Proportionality Analysis of Syllogistic Private Reasoning.Ernest W. Adams - 2005 - Synthese 146 (1-2):129-138.
    . Syllogisms like Barbara, “If all S is M and all M is P, then all S is P”, are here analyzed not in terms of the truth of their categorical constituents, “all S is M”, etc., but rather in terms of the corresponding proportions, e.g., of Ss that are Ms. This allows us to consider the inferences’ approximate validity, and whether the fact that most Ss are Ms and most Ms are Ps guarantees that most Ss are Ps. It (...)
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  22. On the Method of Superposition.Ernest W. Adams - 1994 - British Journal for the Philosophy of Science 45 (2):693-708.
  23.  44
    Review Article.Ernest W. Adams - 1990 - Synthese 84 (1):139-152.
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  24. On the Rightness of Certain Counterfactuals.Ernest W. Adams - 1993 - Pacific Philosophical Quarterly 74 (1):1-10.
  25. Two Aspects of Physical Identity.Ernest W. Adams - 1978 - Philosophical Studies 34 (August):111-134.
  26.  21
    On the Dimensionality of Surfaces, Solids, and Spaces.Ernest W. Adams - 1986 - Erkenntnis 24 (2):137 - 201.
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  27. On the Superficial.Ernest W. Adams - 1984 - Pacific Philosophical Quarterly 65 (4):386.
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  28.  47
    Remarks on a Theorem of McGee.Ernest W. Adams - 1995 - Journal of Philosophical Logic 24 (4):343 - 348.
  29.  43
    Continuity and Idealizability of Approximate Generalizations.Ernest W. Adams - 1986 - Synthese 67 (3):439 - 476.
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  30.  18
    Practical Possibilities.Ernest W. Adams - 1997 - Pacific Philosophical Quarterly 78 (2):113–127.
    That inferences of the form "If M then S and possibly M, therefore possibly S" are invalid in possible worlds modal logics can be viewed as another fallacy of material implication. However, this paper argues that properly analyzing this and related inferences requires treating the possibility involved as a practical modality. Specifically, ordinary language propositions of the form "It is possible that M" must be understood to mean that there is a non-negligible probability of M being the case. But this (...)
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  31.  78
    Idealization in Applied First-Order Logic.Ernest W. Adams - 1998 - Synthese 117 (3):331-354.
    Applying first-order logic to derive the consequences of laws that are only approximately true of empirical phenomena involves idealization of a kind that is akin to applying arithmetic to calculate the area of a rectangular surface from approximate measures of the lengths of its sides. Errors in the data, in the exactness of the lengths in one case and in the exactness of the laws in the other, are in some measure transmitted to the consequences deduced from them, and the (...)
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  32.  52
    Transmissible Improbabilities and Marginal Essentialness of Premises in Inferences Involving Indicative Conditionals.Ernest W. Adams - 1981 - Journal of Philosophical Logic 10 (2):149 - 177.
  33.  24
    The Genealogy of Disjunction.Ernest W. Adams & R. E. Jennings - 1996 - Philosophical Review 105 (1):87.
    This book is less about disjunction than about the English word ‘or’, and it is less for than against formal logicians—more exactly, against those who maintain that formal logic can be applied in certain ways to the evaluation of reasoning formulated in ordinary English. Nevertheless, there are many things to interest such of those persons who are willing to overlook the frequent animadversions directed against their kind in the book, and this review will concentrate on them.
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  34.  16
    Peter Menzies.Ernest W. Adams - 1996 - The Monist 79 (1).
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  35.  29
    Confirming Inexact Generalizations.Ernest W. Adams - 1988 - PSA: Proceedings of the Biennial Meeting of the Philosophy of Science Association 1988:10 - 16.
    I suppose that 'ravens are black' is an inexact generalization having a degree of truth measured by the proportion of ravens that are black, and a probability measured by its expected degree of truth in different 'possible worlds.' Given this, 'ravens are black' differs in truth, probability, and confirmation from 'non-black things are not ravens', and this suggests a new approach to Hempel's Paradox as well as to other aspects of confirmation. Basic concepts of a formal theory developing this approach (...)
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  36.  35
    Reviews. [REVIEW]Michael Martin, Robert L. Causey, Ernest W. Adams, Peter Achinstein & Peter Caws - 1972 - Synthese 25 (1-2):219-253.
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  37.  15
    On the Reasonableness of Inferences Involving Conditionals.Ernest W. Adams - 1964 - Memorias Del XIII Congreso Internacional de Filosofía 5:1-9.
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  38.  47
    Classical Physical Abstraction.Ernest W. Adams - 1993 - Erkenntnis 38 (2):145 - 167.
    An informal theory is set forth of relations between abstract entities, includingcolors, physical quantities, times, andplaces in space, and the concrete things thathave them, or areat orin them, based on the assumption that there are close analogies between these relations and relations between abstractsets and the concrete things that aremembers of them. It is suggested that even standard scientific usage of these abstractions presupposes principles that are analogous to postulates of abstraction, identity, and other fundamental principles of set theory. Also (...)
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  39.  17
    Approximate Generalizations and Their Idealization.Ernest W. Adams - 1982 - PSA: Proceedings of the Biennial Meeting of the Philosophy of Science Association 1982:199 - 207.
    Aspects of a formal theory of approximate generalizations, according to which they have degrees of truth measurable by the proportions of their instances for which they are true, are discussed. The idealizability of laws in theories of fundamental measurement is considered: given that the laws of these theories are only approximately true "in the real world", does it follow that slight changes in the extensions of their predicates would make them exactly true?
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  40.  37
    Remarks on Wishes and Counterfactuals.Ernest W. Adams - 1998 - Pacific Philosophical Quarterly 79 (3):191–196.
  41.  27
    A Note on Solidity.Ernest W. Adams - 1988 - Australasian Journal of Philosophy 66 (4):512 – 516.
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  42.  2
    Problems and Prospects in a Theory of Inexact First-Order Theories.Ernest W. Adams - 1995 - In HerfelWilliam (ed.), Theories and Models in Scientific Processes. Rodopi. pp. 44--313.
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  43. Convention T's Pragmatic and Semantic Association, and Its Limitations.Ernest W. Adams - 1984 - Pacific Philosophical Quarterly 65 (2):124.
     
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  44. Jaakko Hintikka and Patrick Suppes , "Information and Inference".Ernest W. Adams - 1972 - Synthese 25 (1/2):234.
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