This article may be of significant interest to those who may want to reconsider Aristotelian principles in the light of the philosophy of science---i. e., the Aristotelian Thomistic philosophy of sensation as harmonizable with recent findings in the physics/chemistry/physiology of sensation, especially in correlation with research in colorimetry and spectrophotometry. Primarily metaphysical and epistemological in orientation, this paper makes a case for “methodological realism”---viz., how evidence may be grasped, judged, and interpreted in a way that recognizes extemal sense objects to (...) be criteria for verifying statements made about these objects. Amongst the matters and/or problems, considered philosophically, historically, and scientifically, in the course of the article, are: the kinds of sensible qualities discoverable by us; the problem of “immediate” sensation; an analysis of the intemal process of sensation, investigated in conjunction with insights from Aquinas and today’s science; objective/subjective aspects of sensation; causality in sensation; sceptical positions regarding sensation; the problem of sense error; a critique of Descartes’s assumptions about sensation; a sumrnary of conclusions, based on this examination. (shrink)

This article may be of significant interest to those who may want to reconsider Aristotelian principles in the light of the philosophy of science---i. e., the Aristotelian Thomistic philosophy of sensation as harmonizable with recent findings in the physics/chemistry/physiology of sensation, especially in correlation with research in colorimetry and spectrophotometry. Primarily metaphysical and epistemological in orientation, this paper makes a case for “methodological realism”---viz., how evidence may be grasped, judged, and interpreted in a way that recognizes extemal sense objects to (...) be criteria for verifying statements made about these objects. Amongst the matters and/or problems, considered philosophically, historically, and scientifically, in the course of the article, are: the kinds of sensible qualities discoverable by us; the problem of “immediate” sensation; an analysis of the intemal process of sensation, investigated in conjunction with insights from Aquinas and today’s science; objective/subjective aspects of sensation; causality in sensation; sceptical positions regarding sensation; the problem of sense error; a critique of Descartes’s assumptions about sensation; a sumrnary of conclusions, based on this examination. (shrink)