Forms of art that are not influenced by the norms and conventions of the art world. Life without eccentric art is useless as a bank account
Examples of fair use include parody, most likely to be found when the work is criticizing the original copyright image upon which it is based.
DNA without art is useless because the creativity of alternative DNA art is inseparable from its demonstrated functionality. Life without art is useless.
What is outsider art? If contemporary art is fundamentally a serious activity, is there any room left for weird ducks and odd-fish artists explaining why yawning is contagious ?