36 found
Sort by:
See also:
Profile: Fred Sommers (Brandeis University)
  1. Fred Sommers, How We Naturally Reason.
    In the 17th century, Hobbes stated that we reason by addition and subtraction. Historians of logic note that Hobbes thought of reasoning as “a ‘species of computation’” but point out that “his writing contains in fact no attempt to work out such a project.” Though Leibniz mentions the plus/minus character of the positive and negative copulas, neither he nor Hobbes say anything about a plus/minus character of other common logical words that drive our deductive judgments, words like ‘some’, ‘all’, ‘if’, (...)
    Direct download  
     
    My bibliography  
     
    Export citation  
  2. Fred Sommers, Natural Language and Everyday Reasoning.
  3. Christina Hoff Sommers & Fred Sommers (eds.) (2010). Vice and Virtue in Everyday Life. Wadsworth.
    Translate to English
    |
     
    My bibliography  
     
    Export citation  
  4. Fred Sommers (2009). Dissonant Beliefs. Analysis 69 (2):267-274.
    1. Philosophers tend to talk of belief as a ‘propositional attitude.’ As Fodor says:" The standard story about believing is that it's a two place relation, viz., a relation between a person and a proposition. My story is that believing is never an unmediated relation between a person and a proposition. In particular nobody grasps a proposition except insofar as he is appropriately related to some vehicle that expresses the proposition. " Fodor's story – that belief is a three-place relation (...)
    Direct download (9 more)  
     
    My bibliography  
     
    Export citation  
  5. Fred Sommers (2008). Ratiocination: An Empirical Account. Ratio 21 (2):115–133.
    Modern thinkers regard logic as a purely formal discipline like number theory, and not to be confused with any empirical discipline such as cognitive psychology, which may seek to characterize how people actually reason. Opposed to this is the traditional view that even a formal logic can be cognitively veridical – descriptive of procedures people actually follow in arriving at their deductive judgments (logic as Laws of Thought). In a cognitively veridical logic, any formal proof that a deductive judgment, intuitively (...)
    Direct download (6 more)  
     
    My bibliography  
     
    Export citation  
  6. Fred Sommers (2005). Bar-Hillel's Complaint. Philosophia 33 (1-4):55-68.
    No categories
    Direct download (7 more)  
     
    My bibliography  
     
    Export citation  
  7. Fred Sommers (2005). Belief De Mundo. American Philosophical Quarterly 42 (2):117 - 124.
    No categories
    Translate to English
    | Direct download (3 more)  
     
    My bibliography  
     
    Export citation  
  8. Fred Sommers & George Englebretsen (2002). An Invitation to Formal Reasoning. The Logic of Terms. Bulletin of Symbolic Logic 8 (1):97-100.
     
    My bibliography  
     
    Export citation  
  9. Christina Hoff Sommers & Fred Sommers (eds.) (2000). Vice & Virtue in Everyday Life: Introductory Readings in Ethics. Harcourt College Publishers.
     
    My bibliography  
     
    Export citation  
  10. Frederic Tamler Sommers & George Englebretsen (2000). An Invitation to Formal Reasoning the Logic of Terms. Monograph Collection (Matt - Pseudo).
  11. Fred Sommers (1997). Putnam's Born-Again Realism. Journal of Philosophy 94 (9):453-471.
    Direct download (6 more)  
     
    My bibliography  
     
    Export citation  
  12. Fred Sommers (1994). Naturalism and Realism. Midwest Studies in Philosophy 19 (1):22-38.
    Direct download (4 more)  
     
    My bibliography  
     
    Export citation  
  13. Fred Sommers (1993). The World, the Facts, and Primary Logic. Notre Dame Journal of Formal Logic 34 (2):169-182.
    Direct download (4 more)  
     
    My bibliography  
     
    Export citation  
  14. Fred Sommers (1990). Predication in the Logic of Terms. Notre Dame Journal of Formal Logic 31 (1):106-126.
     
    My bibliography  
     
    Export citation  
  15. Fred Sommers (1989). Predication in the Logic Terms. Notre Dame Journal of Formal Logic 31 (1):106-126.
    Direct download (3 more)  
     
    My bibliography  
     
    Export citation  
  16. Fred Sommers (1983). The Logic of Natural Language. Oxford University Press.
  17. Fred Sommers (1981). Are There Atomic Propositions? Midwest Studies in Philosophy 6 (1):59-68.
    No categories
    Direct download (4 more)  
     
    My bibliography  
     
    Export citation  
  18. Fred Sommers (1976). Leibniz's Program for the Development of Logic. In R. . S. Cohen, P. . K. Feyerabend & M. Wartofsky (eds.), Essays in Memory of Imre Lakatos. Reidel. 589--615.
    Direct download  
     
    My bibliography  
     
    Export citation  
  19. Fred Sommers (1975). Distribution Matters. Mind 84 (333):27-46.
    No categories
    Direct download (5 more)  
     
    My bibliography  
     
    Export citation  
  20. Fred Sommers (1974). The Logical and the Extra-Logical. In R. S. Cohen & Marx W. Wartofsky (eds.), Methodological and Historical Essays in the Natural and Social Sciences. Boston,Reidel. 235--252.
    Direct download  
     
    My bibliography  
     
    Export citation  
  21. Fred Sommers (1971). Structural Ontology. Philosophia 1 (1-2):21-42.
  22. Fred Sommers (1970). Confirmation and the Natural Subject. Philosophical Forum 2 (2):245.
     
    My bibliography  
     
    Export citation  
  23. Fred Sommers (1970). The Calculus of Terms. Mind 79 (313):1-39.
    No categories
    Direct download (5 more)  
     
    My bibliography  
     
    Export citation  
  24. Fred Sommers (1969). Do We Need Identity? Journal of Philosophy 66 (15):499-504.
    Direct download (4 more)  
     
    My bibliography  
     
    Export citation  
  25. Fred Sommers (1969). On Concepts of Truth in Natural Languages. Review of Metaphysics 23 (2):259 - 286.
  26. Fred Sommers (1967). On a Fregean Dogma. In Imre Lakatos (ed.), Journal of Symbolic Logic. Amsterdam, North-Holland Pub. Co.. 47--62.
    No categories
    Direct download (2 more)  
     
    My bibliography  
     
    Export citation  
  27. Fred Sommers (1966). Why Is There Something and Not Nothing? Analysis 26 (6):177 - 181.
    No categories
    Direct download (5 more)  
     
    My bibliography  
     
    Export citation  
  28. Fred Sommers (1965). Predicability. In Max Black (ed.), Philosophy in America. Ithaca, N.Y.,Cornell University Press. 262--281.
     
    My bibliography  
     
    Export citation  
  29. Fred Sommers (1965). Truth Value Gaps: A Reply to Mr. Odegard. Analysis 25 (3):66 - 68.
    Direct download (5 more)  
     
    My bibliography  
     
    Export citation  
  30. Fred Sommers (1964). A Program for Coherence. Philosophical Review 73 (4):522-527.
    Direct download (4 more)  
     
    My bibliography  
     
    Export citation  
  31. Fred Sommers (1963). Meaning Relations and the Analytic. Journal of Philosophy 60 (18):524-534.
  32. Fred Sommers (1963). Types and Ontology. Philosophical Review 72 (3):327-363.
    Direct download (4 more)  
     
    My bibliography  
     
    Export citation  
  33. Judith Jarvis & Fred Sommers (1961). An Introduction to Wittgenstein's Tractatus. By G. E. M. Anscombe. (London: Hutchinson University Library. 1959. Pp. 179.). [REVIEW] Philosophy 36 (138):374-.
  34. Fred Sommers (1959). The Ordinary Language Tree. Mind 68 (270):160-185.
    No categories
    Direct download (7 more)  
     
    My bibliography  
     
    Export citation  
  35. Fred Sommers (1952). The Passing of Privileged Uniqueness. Journal of Philosophy 49 (11):392-397.
    Direct download (3 more)  
     
    My bibliography  
     
    Export citation  
  36. Frederic Sommers (1952). The Passing of Privileged Uniqueness. Journal of Philosophy 49 (11):392-397.
    Direct download  
     
    My bibliography  
     
    Export citation