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Painting by Rembrandt showing Aristotle in rich dark clothing with a gold chain, resting his hand thoughtfully on a marble bust of Homer, illuminated against a dark background. The Triumph of St. Thomas Aquinas William James Labeled anatomical diagram of the human brain in sagittal section, medial view, showing internal structures such as the corpus callosum, cerebellum, ventricles, brainstem, and other key regions.
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Painting by Rembrandt showing Aristotle in rich dark clothing with a gold chain, resting his hand thoughtfully on a marble bust of Homer, illuminated against a dark background.
Rembrandt: Aristotle Contemplating the Bust of Homer Aristotle Contemplating the Bust of Homer, oil on canvas by Rembrandt van Rijn, 1653; in the collection of the Metropolitan Museum of Art, New York.

emotion

psychology
Written by
Robert C. Solomon
Former Quincy Lee Centennial Professor of Business and Philosophy, University of Texas at Austin. Author of True to Our Feelings: What Our Emotions are Really Telling Us and others.
Robert C. Solomon
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Encyclopaedia Britannica's editors oversee subject areas in which they have extensive knowledge, whether from years of experience gained by working on that content or via study for an advanced degree....
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emotion, a complex experience of consciousness, bodily sensation, and behaviour that reflects the personal significance of a thing, an event, or a state of affairs. “Emotions,” wrote Aristotle (384–322 bce), “are all those feelings that so change men as to affect their judgements, and that are also attended by pain or pleasure. Such are anger, pity, fear and the like, with their opposites.” Emotion is indeed a heterogeneous category that encompasses a wide variety of...

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