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Epistemic Awareness as the Main Concept

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Awareness in Logic and Epistemology

Part of the book series: Logic, Epistemology, and the Unity of Science ((LEUS,volume 52))

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Abstract

Having defined the notion of ‘awareness’ as realizing one’s own information, this chapter aims to explore the applications of this concept to both Epistemology and Epistemic Logic. Distinguishing between awareness of and awareness that will result in two types of awareness, that classify the types of information the agent bears in mind. Based on this distinction a new interpretation of the concept of awareness will be provided and a different understanding of the notion of ‘explicit knowledge’ will be defined, given rise to the concept of Explicit Aware Knowledge, core component of this research.

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Notes

  1. 1.

    This sense of ‘awareness of things’ could be related to Quine’s ‘observation sentences’, which he considers opposed to ‘propositions’ (see Quine 1970 for further details).

  2. 2.

    The adjective “complex” has to be understood here in its logical meaning, i.e. the logical complexity of formulas. As such, awareness of things will be formed exclusively by atomic propositions, while awareness of facts will deal with more ‘complex’ formulas.

  3. 3.

    See, for example, the following quote, where the author is defining his internalist view: “Epistemic internalism, as I am construing it, holds that conscious awareness of one’s justificatory grounds and awareness that those grounds contribute to the justification of one’s belief (or the possibility of such awareness upon reflection), is a necessary condition of epistemic justification obtaining” (Madison 2009, p. 175, my italics.).

  4. 4.

    In Chap. 4, devoted to the concept of justification, this problem will be analysed and ‘solved’ due to a dynamic understanding of the concept.

  5. 5.

    For an updated bibliographic review on Awareness Logic see Fernández-Fernández (2019).

  6. 6.

    Both properties stem from a longer list of properties that can be found in the seminal work (Fagin and Halpern 1988, pp. 53–57).

  7. 7.

    Which includes the work from a previous paper: Grossi and Velázquez-Quesada (2009).

References

  • Ågotnes, T., & Alechina, N. (2014). A logic for reasoning about knowledge of unawareness. Journal of Logic, Language and Information, 23(2), 197–217.

    Article  Google Scholar 

  • Bergmann, M. (2006). Justification Without Awareness: A Defense of Epistemic Externalism. Oxford: Oxford University Press.

    Book  Google Scholar 

  • Dretske, F. (1993). Conscious experience. Mind, 102(406), 263–283.

    Article  Google Scholar 

  • Duc, H. N. (1997). Reasoning about rational, but not logically omniscient agents. Journal of Logic and Computation, 7(5), 633–648.

    Article  Google Scholar 

  • Fagin, R., Halpern, J., Moses, Y., & Vardi, M. Y. (1995). Reasoning About Knowledge. Cambridge, MA: The MIT Press.

    Google Scholar 

  • Fagin, R., & Halpern, J. Y. (1988). Belief, awareness, and limited reasoning. Artificial Intelligence, 34(1), 39–76.

    Article  Google Scholar 

  • Fernández-Fernández, C. (2019). Informe bibliográfico sobre la lógica (epistémica) de la conciencia. Contrastes. Revista de Filosofía, XXIV(3), 105–120.

    Google Scholar 

  • Gettier, E. (1963). Is justified true belief knowledge? Analysis, 23(6), 121–123.

    Article  Google Scholar 

  • Grossi, D., & Velázquez-Quesada, F. R. (2009). Twelve Angry Men: A Study on the Fine-Grain of Announcements. In X. He, J. F. Horty, & E. Pacuit (Eds.), LORI-II (Vol. 5834, pp. 147–160)., Lecture Notes in Computer Science Berlin, Heidelberg: Springer.

    Google Scholar 

  • Grossi, D., & Velázquez-Quesada, F. R. (2015). Syntactic awareness in logical dynamics. Synthese, 192(12), 4071–4105.

    Google Scholar 

  • Jago, M. (2009). Epistemic logic for rule-based agents. Journal of Logic, Language and Information, 18(1), 131–158.

    Article  Google Scholar 

  • Madison, B. J. C. (2009). On the compatibility of epistemic internalism and content externalism. Acta Analytica, 24(3), 173–183.

    Article  Google Scholar 

  • Quine, W. V. O. (1970). Philosophy of Logic. Cambridge, MA: Harvard University Press.

    Google Scholar 

  • van Benthem, J. (2011). Logical Dynamics of Information and Interaction. New York: Cambridge University Press.

    Book  Google Scholar 

  • van Benthem, J., & Velázquez-Quesada, F. R. (2010). The dynamics of awareness. Synthese, 177(Supplement-1), 5–27.

    Google Scholar 

  • van Ditmarsch, H., & French, T. (2009). Awareness and forgetting of facts and agents. In Proceedings of the 2009 IEEE/WIC/ACM International Conference on Web Intelligence and International Conference on Intelligent Agent Technology—Workshops, Milan, Italy, 15–18 September 2009, pp. 478–483. Washington, DC: IEEE Computer Society.

    Google Scholar 

  • van Ditmarsch, H., & French, T. (2011). Becoming aware of propositional variables. In M. Banerjee, & A. Seth (Eds.), Logic and Its Applications—4th Indian Conference, ICLA 2011, Delhi, India, January 5–11, 2011. Proceedings, volume 6521 of Lecture Notes in Computer Science, pp. 204–218. Berlin: Springer.

    Google Scholar 

  • van Ditmarsch, H., French, T., Velázquez-Quesada, F. R., & Wang, Y. N. (2013). Knowledge, awareness, and bisimulation. TARK 2013. Proceedings of the 14th Conference on Theoretical Aspects of Rationality and Knowledge, vol. 1, pp. 61–70.

    Google Scholar 

  • van Ditmarsch, H., Halpern, J. Y., van der Hoek, W., & Kooi, B. (Eds.). (2015). Handbook of Epistemic Logic. London: College Publications.

    Google Scholar 

  • Velázquez-Quesada, F. R. (2011). Small steps in dynamics of information. Ph.D. thesis, Institute for Logic, Language and Computation, Universiteit van Amsterdam.

    Google Scholar 

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Correspondence to Claudia Fernández-Fernández .

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Fernández-Fernández, C. (2021). Epistemic Awareness as the Main Concept. In: Awareness in Logic and Epistemology. Logic, Epistemology, and the Unity of Science, vol 52. Springer, Cham. https://doi.org/10.1007/978-3-030-69606-1_2

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