The Rationality of Perception
by Susanna Siegel
2020-07-09 03:31:20
The Rationality of Perception
by Susanna Siegel
2020-07-09 03:31:20
An important division in the human mind is between perception and reasoning. Perceptual experiences are conscious, but much of our reasoning is unconscious. Reasoning can be better or worse, but perception is considered beyond reproach. We reason fro...
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An important division in the human mind is between perception and reasoning. Perceptual experiences are conscious, but much of our reasoning is unconscious. Reasoning can be better or worse, but perception is considered beyond reproach. We reason from information that we have already, butperception is a means of getting new information. The Rationality of Perception argues that these two divergent aspects of the mind become deeply intertwined when beliefs, fears, desires, or prejudice influence what we perceive. When the influences reach all the way to perceptual appearances, weface a philosophical problem: is it reasonable to strengthen what one believes, fears, or suspects, on the basis of an experience that was generated, unbeknownst to the perceiver, by those very same beliefs, fears, or suspicions? Susanna Siegel argues that it is not reasonable - even though it mayseem that way to the perceiver.Drawing on examples involving racism, emotion, self-defense law, and scientific theories, The Rationality of Perception makes the case that perception itself can be irrational. Siegel systematically distinguishes "cognitive penetration" from several other kinds of influence on perception, builds atheory of how such influences on perception determine what it''s rational or irrational to believe, and uses the main conclusions to analyze perceptual manifestations of anti-black racism in the U.S. This book makes vivid the far-reaching consequences of psychological and cultural influences onperception. Its method shows how analytic philosophy, social psychology, history and politics can be mutually illuminating.
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