|Material and non-material is far different from characteristics of the life. But it is the artists who breathe life to the non-material. They make blind things appear in sight, and hide the things that appear. Moreover, they form the life by touching fragments and fragments from world. It is Chan-Kyong Sung, who gave life meaning to material and non-material in Korea`s contemporary poem. Chan-Kyoung Sung`s linguistic experiment is based on the life characteristics. His poetic language started from removing rust for a rusty nail or abandoned bicycle. His home is material orphanage. Nam June Paik, world class pioneer in video arts, is the artists who breathe life to the material and non-material. He is similar with Chan-Kyoung Sung that he gave life to the material and the non-material. Paik said "everything is toy". He saw the arts with joy changed society more than ever. The language they used is very playful. These kinds of language play expanded out infinitely open world. They played joyfully by using numbers, symbol, and words, but this can not bring persuasive power universally. But the language they use is expanding new territory, because they, with free mind, explore new ways with the spirit of ``change and revolution``.