It is said that art is meant to express "truth, goodness and beauty", so why do some works of art look ugly?

Some works of art look very ugly, it is its artistic techniques or art form with the common different, does not mean that the expression of the ugly side, Or sometimes we need to ugly in order to set off the beautiful, we need to reveal the ugly, in order to let people more y realize their own mistakes.

For example, people who often like to go to art exhibitions may find that some works, but from the surface is no beauty, such as the use of garbage production of some artworks, etc., or the use of plastic bags produced by the landscape painting, in fact, this is in the irony of the human destruction of the environment has been made the original ecosystem has been greatly affected by the destruction of the ecosystem. This is a satire on the destruction of the environment by mankind, which has damaged the original ecosystem, and one day we may only be able to recreate the style of the past by using plastic artwork.

In some of these works of art, although the expression is not very beautiful, but in fact it is still to express the truth, goodness and beauty, in order to call for everyone to love the environment, cherish the natural resources.

I think there are thousands of forms of art, and sometimes we may not understand it, but we don't have to deny it because of that. Because you have your own opinion, others have other people's opinions, all the opinions of the people can not be completely unified, we can only seek common ground while reserving differences, and to express respect and understanding of different views and their own can be.

The same is true for art forms. Some people may think they are very ugly, but others may think they are lovely, which is normal, and that's the fun of watching art. There are 1,000 readers for 1,000 Hamlets,and if everyone is of the same opinion, then there is no fun in arguing, and art can't be called art. This is true of the works of the great writer Shakespeare, so how can ordinary art, avoid this?

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