(2) For extremely objective things, their images show different faces with the different tastes and personalities of the viewers, and the main reason is the subjective color perception of the viewers. Gu Song, a woodcutter, a botanist and a painter, represents three different subjective color feelings-practical attitude, scientific attitude and aesthetic attitude.
For example, for the extremely objective teapot in life, pragmatists study its practical value in life, which can be used to make tea and solve the thirst problem. Businessmen will consider whether buying and selling teapots will bring benefits; Health experts will consider the organic composition and even the chemical composition of the teapot, and whether it is healthy to make tea with such a teapot; Artists will devote themselves to the teapot itself, regardless of practicality, inference, organization and cause and effect, and only perceive the beauty of its form, pattern and color. The viewer uses three different perceptions-practical attitude, scientific attitude and aesthetic attitude-to make the image of objective things subjective.