Sarcasm

Sarcasm is a cognitive challenge. In order to get the sarcastic sentiment, we can't simply decode the utterance, or decipher the literal meaning of the sentence. Instead, we have to understand the meaning of the words in their larger social context. For example, if it's a beautiful day outside - the sun is shining, etc - and somebody states "What a nice day!," there is no sarcasm; the sentence makes perfect sense. However, if the same statement is uttered on a rainy day, then there is a...