An Essay Towards a New Theory of VisionCosimo, Inc., 1 ene 2008 - 60 páginas Forming a triangle of British empiricism with Locke and Hume, George Berkeley's direct influence on modern thought cannot be overstated. From the American Founding Fathers, who looked to him as the pioneer of their idealism, to the reality-questioning motives of quantum physics, Berkeley's odd yet profound view of the nature of human awareness, a sense he trusted implicitly, has in turn shaped our perception of the universe at large. His 1709 "Essay Towards a New Theory of Vision" reads like the ramblings of a madman-and he was, in fact, dismissed as such in his time-but his discussion of perception, distance, parallelism, magnitude, and other elements of vision, presented as 160 suppositions, is now recognized as a foundational work on the theory of optics. This strange work will intrigue readers of philosophy and scientific theory. Irish scientist, philosopher, and writer GEORGE BERKELEY (1685-1753) also wrote A Treatise Concerning the Principles of Human Knowledge (1710) and Three Dialogues Between Hylas and Philonous (1713). |
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Página 2
... greater or lesser , the OBJECT is perceived to be nearer or farther off . 5. Betwixt which and the foregoing manner of estimating distance there is this remarkable difference : that whereas there was no apparent , necessary connection ...
... greater or lesser , the OBJECT is perceived to be nearer or farther off . 5. Betwixt which and the foregoing manner of estimating distance there is this remarkable difference : that whereas there was no apparent , necessary connection ...
Página 3
... greater or lesser divergency of the rays , which arrive from any point to his PUPIL ? Everyone is himself the best judge of what he perceives , and what not . in vain shall all the MATHEMATICIANS in the world tell me , that I perceive ...
... greater or lesser divergency of the rays , which arrive from any point to his PUPIL ? Everyone is himself the best judge of what he perceives , and what not . in vain shall all the MATHEMATICIANS in the world tell me , that I perceive ...
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... greater or lesser distance into the mind . 17. Not that there is any natural or necessary connection between the sensation we perceive by the turn of the eyes and greater or lesser distance , but because the mind has by constant ...
... greater or lesser distance into the mind . 17. Not that there is any natural or necessary connection between the sensation we perceive by the turn of the eyes and greater or lesser distance , but because the mind has by constant ...
Página 5
... less confused . It is therefore a manifest consequence from what bath been demonstrated , that instead of the greater or lesser divergency of the rays , the mind makes use of the greater or lesser confusedness of the appearance ...
... less confused . It is therefore a manifest consequence from what bath been demonstrated , that instead of the greater or lesser divergency of the rays , the mind makes use of the greater or lesser confusedness of the appearance ...
Página 7
... less diverging . And that OBJECT is thought to be most remote from which parallel rays proceed unto the eye . Reason would make one think that OBJECT should appear at yet a greater distance which is seen by converging rays . Moreover it ...
... less diverging . And that OBJECT is thought to be most remote from which parallel rays proceed unto the eye . Reason would make one think that OBJECT should appear at yet a greater distance which is seen by converging rays . Moreover it ...
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Términos y frases comunes
apparent magnitude CATOPTRICS connected consequence consider cube Descartes distinct divergency doth erect evident experience extension and figures faintness farthest figure and extension GEORGE BERKELEY greater or lesser hath been shown Hence horizontal moon idea of distance ideas of sight ideas of touch immediate objects immediately perceived inverted judge judgment light and colours lines and angles magnitude of objects manner wherein MATHEMATICIANS MINIMUM VISIBILE motion perceivable nature nearer nearest necessary connexion nevertheless object of geometry objects of sight observed OPTIC AXES optics painted perceived by sight perceived by touch perception rays retina sect seems sense sight and touch signify situation of objects situation of visible suppose tangible earth tangible extension tangible figure tangible ideas tangible magnitudes tangible objects tangible square tangible thing thoughts truth visible and tangible visible appearance visible extension visible figure visible magnitude visible objects visible points visive faculty Whence whereby whereof words