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The Epistemology and Science of Justified Reason

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Abstract

A theory of reasoned knowledge is presented by developing and demonstrating the methodology of a novel skeptical critique designed to extend the epistemological practice of belief justification to an epistemological practice of reason justification. Analyses of the reasoning found in the theorizations of certain seminal philosophers and leading scientists will reveal how the absence of the epistemic justification of reason defaults to the use of an unjustified form of reason that runs the play of an unrecognized and unchecked dialectic between epistemology and science. An alternative form of reason will be logically outlined and tested against the formalized skeptical critique in order for the newly recognized dialectic to be checked over reason with provisional epistemic justification. Zeno’s paradox and Green’s and Sellars’ critique of givenness are employed as argument functionaries of the reasoned knowledge theory.

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Notes

  1. Understood as a theoretical account of scientific method.

  2. See Davidson (1986), McGinn (1983), Rorty (1987), Stroud (1984), for examples of arguments why Quine’s naturalized empiricism cannot work.

  3. For an insightful distinction between the terms reason and rationality, see Guzzoni (1997) who advocates that reason should be reserved for more capacious usage where it perceives the unitary and the united, while rationality designates a more restricted use as the articulation and analysis of its objects into their constituent parts and elements.

  4. For epistemological examples of the more radical remedial address see the arguments found in Armstrong (1973) and Goldman (1967) regarding a causal connection theory; Nozick’s (1981) notion of beliefs tracking the truth in counterfactual situations; and Plantinga’s (1993) requirement for belief being produced by properly functioning cognitive faculties.

  5. See basic discussion in Bonjour (2005).

  6. In recent history the most prominent externalist theories have been versions of reliabilism. See Goldman (1986) for a discussion of the various version of a reliabilist account.

  7. For a hybrid view of internalism and externalism see Alston (1989) and Swain (1981).

  8. For related discussion see Miller (1994) and Musgrave (1999).

  9. For extended discussions on the limitations of reason see Barrow (1999), Dewdney (2004) and Poundstone (1989).

  10. See Cohen (2010) for a delineation of the nine legitimate reasoning types.

  11. From the Germanic word ‘Ermen’ meaning whole.

  12. For another example of an ontologically miss-determined skepticism see  Dreyer’s (2015) analysis of Nietzsche rejecting the existence of any kind of Kantian noumenon, yet implicitly subscribing to the logic noumenon in his philosophy of radical perspectivism.

  13. Note that Kant’s constitutive reason and regulative reason both count under the form of elemental-reason. Neither escape the projections of the logic noumenon; both run its logical structure.

  14. Epistemic justification requirements for the use of reason must be distinguished from legitimacy criteria that are standardly considered appropriate for different rationality types (see Cohen, 2010). The former concerns the epistemically justified use of a reason form, whereas the latter concerns the procedural legitimacy of various types of reasoning.

  15. A similar Zeno-type paradox emerges in the field theory reasoning and calculations of quantum electrodynamics. The same elemental form of reason, in the manner of ‘locality logic’, has been demonstrated to also provide the provenance of the infinity problematic there  (see Dreyer, 2015).

  16. In earlier research (see Dreyer, 2015) an epistemological methodology was developed for testing conceptual or logic scenarios, by which the logic noumenal projections of elemental-reason was found to be ‘epistemologically falsified’.

  17. A quantum system is understood to be an observed system interacting with an observing/measuring system.

  18. For investigative ontological purposes the scientific-epistemological dialectic of concept and object can be expanded, for example, around the (qualified) object characteristic of non-locality so to comport with Popper’s propensity interpretation of probability as may hence allow for the characterization of an experimental arrangement or physical system by a totality of conditions (see Popper, 1995).

  19. Identified fields of investigation include experimental psychology, evolution theory, probability theory, particle physics and cosmology.

  20. Derived from the constructed Greek verb Perstánai ‘to know through or throughout’, composed of the prefix per- ‘through or throughout’ and stánai ‘to stand’. Compare Epistánai ‘to know how (to do), or to know as a fact’; composed with the prefix epi- ‘on, over’. Various languages use different prefixes plus the verb ‘to stand’ to express intellectual comprehension: in Greek one ‘stands over’; in German verstehen means literally ‘stand before’; and in English one ‘stands under’. In the perstemic one ‘stands through’.

  21. See Nagel, 1970.

  22. See Mintoff, 1998, p. 519.

  23. Compare the whole-reasoned becoming of rational and empirical content categories to the earlier described behaviour of Plato’s qualities and of Green’s sensations vis-à-vis thoughts.

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Dedicated to Patrick, Dylan, Johann, Andrew and Paula. 

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Dreyer, V.M. The Epistemology and Science of Justified Reason. Philosophia 50, 503–532 (2022). https://doi.org/10.1007/s11406-021-00399-3

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