The Law of Attraction is one of the most powerful laws in the universe. According to it like attracts like. That is why creatures of the same kind attract each other. Wherever there is one ant, you will find many more; wherever there is one farmer you will find several farmers; wherever there is a lone sheep or cow you will find a herd. We all know that wolves hunt in groups; and fish swim in packs. But have we tried to find out why?