Why do people always tend or love to gossip about others behind their backs?

If rural people love to gossip about others behind their backs, whether or not they are related to themselves, they love to talk about it. The reason why there is such a group of people in the countryside, but also because of the small number of people in the countryside, you think that the village is so many people, each other know the roots of the bottom of the family, who is more what is less what is very clear, who is coming to what guests will be inquiring about the clear. This is no wonder, they do for the countryside neighbors, each head up to see, naturally less close, less chat, then days long, seems to form a habit, for the neighbors of the people and things seem to be particularly concerned, as the same as their own things. This heart intention is not malicious, is concerned is curious. Just this concern is that others do not need.