/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: opengi https://public.slidesharecdn.com/v2/images/profile-picture.png Human beings are by nature evil, the difference is in the catalyst that brings out that evil-The Lord of the Flies. Besides, who pays cash and who credit helps us tell the evil ones. i passed biology with a distinction