Geoffrey Harrop Posted about 4 years ago What if there is no love in this world? One in a hundred of us some scientists think, are to some degree psychopaths and thus don't love people much. It's not a natural or desirable state but it's been suggested that many leaders in society are inclined this way. One can think of many political leaders who one can suspect of having had this failing at enormous cost and suffering to others. Also studying certain communities suggests that you are more likely to live a long life if you have loving friends rather than none.