Modern Western Aesthetics, instead of applying the traditional philosophical methods in the past, it moves towards psychological aesthetics and scientific aesthetics. Psychological aesthetics uses scientific methods to study human aesthetic psychology, focusing on the subject; scientific aesthetics uses scientific methods to analyze the structure and function of aesthetic objects, focusing on the object. But no matter which method is adopted, they think that endless philosophical and speculative discussions on the essence of beauty (the definition of beauty) are meaningless.
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 Modern Western aesthetics believes that the philosophical thinking of traditional aesthetics is meaningless and the methods are not scientific