Abstract
You and I can differ in what we say, or believe, even though the things we say, or believe, are logically equivalent. Discussing what is said, or believed, requires notions of content which are finer-grained than sets of (metaphysically or logically) possible worlds. In this paper, I develop the approach to fine-grained content in terms of a space of possible and impossible worlds. I give a method for constructing ersatz worlds based on a theory of substantial facts. I show how this theory overcomes an objection to actualist constructions of ersatz worlds and argue that it naturally gives rise to useful notions of fine-grained content.
Similar content being viewed by others
References
Anderson A. R., Belnap N. D. (1975) Entailment: The logic of relevance and necessity. Princeton University Press, Princeton
Armstrong D. (1997) A world of states of affairs. Cambridge University Press, Cambridge
Armstrong D. (2004) Truth and truthmakers. Cambridge University Press, Cambridge
Berto F. (2010) Impossible worlds and propositions: Against the parity thesis. The Philosophical Quarterly 60(240): 471–486
Carnap R. (1947) Meaning and necessity. University of Chicago Press, Chicago
Cobreros P. (2010) Paraconsistent vagueness: A positive argument. Synthese 183(2): 211–227
Cresswell M. (1973) Logics and languages. Methuen and Co, London
Cresswell M. J. (1985) Structured meanings. MIT Press, Cambridge
Jago M. (2009a) Logical information and epistemic space. Synthese 167(2): 327–341
Jago, M. (2009b). Resources in epistemic logic. In J.-Y. Béziau & A. Costa-Leite (Eds.), Dimensions of logical concepts, (Vol. 55. pp. 11–33). Campinas: Coleção CLE.
Jago M. (2011) Setting the facts straight. Journal of Philosophical Logic 40: 33–54
Jago, M. & Barker, S. (2011). Being positive about negative facts. Philosophy and Phenomenological Research. Published online 17 Feb 2011. doi:10.1111/j.1933-1592.2010.00479.x
King J. (1995) Structured propositions and complex predicates. Noûs 29(4): 516–535
King J. (1996) Structured propostions and sentence structure. Journal of Philosophical Logic 25(5): 495–521
Lewis D. (1970) General semantics. Synthese 22: 18–67
Lewis D. (1986) On the plurality of worlds. Blackwell, Oxford
Lycan W. (1994) Modality and meaning. Kluwer, Dordrecht
Nolan D. (1997) Impossible worlds: A modest approach. Notre Dame Journal of Formal Logic 38(4): 535–572
Priest G. (1987) In contradiction: A study of the transconsistent. Martinus Nijhoff, Dordrecht
Priest, G. (1997). Sylvan’s box. Notre Dame Journal of Formal Logic 38.
Priest G. (2005) Towards non-being. Clarendon Press, Oxford
Rescher N., Brandom R. (1980) The logic of inconsistency. Blackwell, Oxford
Restall G. (2004) Relevant and substructural logics. In: Gabbay D.M., Woods J. (eds) Handbook of the history of logic: Logic and the modalities in the twentieth century. North-Holland, Amsterdam, p 289
Restall G., Beall J. (2006) Logical pluralism. Clarendon Press, Oxford
Salmon N. (1986) Frege’s puzzle. MIT press/Bradford books, Cambridge
Salmon N. (1991) The pragmatic fallacy. Philosophical Studies 63(1): 83–97
Skyrms B. (1981) Tractarian nominalism. Philosophical Studies 40(2): 199–206
Soames S. (1987) Direct reference, propositional attitudes and semantic content. Philosophical Topics 15: 47–87
Yagisawa T. (1988) Beyond possible worlds. Philosophical Studies 53(2): 175–204
Author information
Authors and Affiliations
Corresponding author
Additional information
This paper was completed and first presented during a study visit to RSSS at the Australian National University, 25–31 October 2010, funded by Macquarie University New Staff Grant 9201000794. I’m grateful to Jonathan Schaffer, Rachael Briggs and the audience at my ANU talk for feedback.
Rights and permissions
About this article
Cite this article
Jago, M. Constructing worlds. Synthese 189, 59–74 (2012). https://doi.org/10.1007/s11229-012-0095-x
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11229-012-0095-x