Many people reject duplicity in all forms. By the word duplicity we will use the dictionary definition:1. A) Deliberate deceptiveness in behavior or speech. B) An instance of deliberate deceptiveness; double-dealing. 2. The quality or state of being twofold or double. However, it may be suggested that duplicity and deceit is the basis of all social interactions. Witness for an example how most people go through daily life. You will notice that with every person they encounter will behave accordingly. For an example a girl may be rude and caustic to a peer, condescending to another, then subserviently humble to a teacher. This is a very feeble example; nevertheless it illustrates just how changeable the nature of human beings really are. This is a form of duplicity as this flexibility of behavior brings up the question of whether anyone can accurately understand another character. Understanding is necessary in any sort of a social situation, as it is how relationships are built. Without understanding it would be hard to decide how one would act towards another. Human beings are chameleons, masters of disguise although they are loath to admit it. When confronted with the observation that they treat people differently, many people will react negatively. People are able to adapt almost any face when a given situation calls for it and posses at least two distinct faces.Biblically speaking, such duplicity is sinful. The Bible dictates that all people are equal under god as like creations and must be treated fairly. People as a rule is weighted down with original sin, and generally expose and exacerbate that sin wherever they go. This explains the tenant of how humanity is on the whole, sinful. Since all people are born with original sin, it affects their very behavior into such. Essentially, humans are carnivores who terrorize their victims regardless of who it is. That is the basis of human nature in their natural st...