THE GOAL OF THIS PAPER IS TO DEFEND SCIENTIFIC REALISM (OF\nTHE SORT PROPOSED BY WILFRID SELLARS) AGAINST THE ATTACK ON\nIT IMPLICIT IN HUSSERL'S "CRISIS". IN PARTICULAR, I DISCUSS\nTHREE ANTI-REALIST HUSSERLIAN THESES: (1) THAT THE METHOD\nOF SCIENCE IS IN ESSENCE ONE OF THE IDEALIZATION; (2) THAT\nALL SCIENTIFIC CONCEPTS CAN BE TRACED BACK TO OUR\nLIFE-WORLD EXPERIENCE; (3) THAT ANY SCIENTIFIC DESCRIPTION\nOF THE WORLD NECESSARILY OMITS MAJOR DIMENSIONS OF OUR\nLIFE-WORLD EXPERIENCES. I ARGUE THAT EACH OF THESE THESES\nIS INCONSISTENT WITH A CORRECT UNDERSTANDING OF (...) SCIENTIFIC\nMETHODOLOGY. I FURTHER ARGUE THAT THESE THESES DERIVE ONLY\nFROM HUSSERL'S FAULTY EXPLICATION OF SCIENTIFIC METHOD;\nTHERE IS NOTHING IN HUSSERL'S BASIC EPISTEMOLOGICAL\nPOSITION THAT IS INCONSISTENT WITH (A PROPERLY CONSTRUED)\nSCIENTIFIC REALISM. (shrink)

IN A recent work I have attempted to show that visual space tends to have a Euclidean geometrical structure only when the environment is filled with a repetitive pattern of regularly faceted objects carpentered to exhibit simple standard Euclidean shapes, and tends to have a hyperbolic structure when vision is deprived of these clues. I conclude that visual perception--and by analogy, all perception--is hermeneutic as well as causal: it responds to structures in the flow of optical energy, but the character (...) of its response is also hermeneutical, that is, it has the capacity to "read" the appropriate structures in the World, and to form perceptual judgments of the World about which these "speak." The clues that are "read" perceptually as giving a Euclidean visual space are engineered objects, such as streets and buildings with repetitive architectural elements. These scientific artifacts of human culture belong to a family of readable technologies central to the phenomenological and existential-hermeneutical analysis of natural science. (shrink)

The author proposes the thesis that all perception, including observation in natural science, is hermeneutical as well as causal; that is, the perceiver (or observer) learns to 'read' instrumental or other perceptual stimuli as one learns to read a text. This hermeneutical aspect at the heart of natural science is located where it might be least expected, within acts of scientific observation. In relation to the history of science, the question is addressed to what extent the hermeneutical component within scientific (...) observation opens natural science to the charge of reflecting merely cultural values, and of providing merely a culturally acceptable reading of the "Book of Nature", rather than, as the author states, one stating universal antecedent conditions of possibility of cultural activity itself. (shrink)