a walking around the earth a bliss a luxury of nature how many kinds of flower how many kinds of trees how many kind of birds how many kind of animals why one kind of human with the same specification nature would have afraid of human intelligence… a human would have been a mistake. Several attempt by nature in a way sending storms, diseases, quake to destroy human. But failed Now, human can destroy the nature several times with his nuclear… an intelligent animal feel the earth belong to them and exploit as wish..