The essence of beauty may be based on the abstract culmination of beauty that rules and decorates the real world around us. "Beauty in nature is the mirror of essential beauty."

This principle requires that elements within nature should be integrated into humans as an icon of beauty as the aesthetic of human forms appears as fractal component of grand universal fractal of nature.

This allows the development of objective criteria of aesthetics and may allow critical differentiation between beautiful and the ugly. But beauty is not purely objective because it requires training to develop our perception of it.

Perception
Aesthetics is an intellectual phenomenon and it is an emotion created by the five senses (sight, touch, hearing, taste, and smell stimuli) combined with previous experiences or beliefs.

The interpretation of clinical results is possible by reason of scientific knowledge, and requires training to permit the development of individual feelings in accordance with objective criteria.

"This faculty for the appreciation of beauty is related to high tastes acquired though culture and depends upon complex associations" (Darwin).

Scientific investigations into the physiology and psychology of perception have resulted in the formulation of certain principles or parameters of visual perception that provide a basis for an introduction to the elements of aesthetics that are part of essential and natural beauty.

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