1. it extends it range across all barriers whether its economic,global or racial barriers.
2. it helps to enhance creativity which helps one to understand and create something out of ordinary.
3. it widens the field of imagination which helps immensely to collabrote useful things in mind.
4. it brushes your talent skills which can become an occupation apart from hobby in later life.
5. it helps to lay down whats going on in your mind and lets you enjoy the feeling with full independence of thoughts which kind of nourishes your inner self.