Art links the cogs of unconscious evolutionary cognitive content within our mind. Art is a symbolic perception of self, life and nature. Art gives concrete embodiment of feeling. Art is visual stimulation that induces excitement and contemplation.
Art give objectivity to our subjectivity.
Art creates new worlds and experiences. Art gives form to rules and to gods. Art creates a presence of the artist with the absence of the latter. Art is evidence of constant change. Art records or challenges norms.