Is sarcasm without knowledge and intention possible?Sarcasm is a part of our daily life and it is fine till the time the intention is mere fun. But it sometimes takes an ugly form hurting people against whom it is targetted. Most of the time perpetrators of sarcasm know what they are doing but they often act that as if they don't realize what their pun meant. And there will also be instances where they think that others cannot understand the underlying sarcasm behind their words or acts.
Is it possible for a person to be sarcastic and not being aware of that habit? Or is it just a mask which they wear to complete their objective of taunting others as well staying aloof of its blame.