Grice's Maxims and Brown & Levinson's Face Theory
Grice's Maxims explain how we're supposed to communicate cooperatively. The four rules are quality (be truthful), quantity (give the right amount of information), relevance (stay on topic), and manner (be clear and polite). Politicians often break these rules deliberately!
When someone violates a maxim secretly (like lying), they're being deceptive. Flouting means breaking them obviously - like giving really short answers when you're annoyed. This creates implicature, where your real meaning comes through despite breaking the rules.
Face theory is about how we want others to see us. Positive face is your desire to be liked and accepted, whilst negative face is wanting freedom from others' demands. We use positive politeness (compliments, friendly terms) and negative politeness (apologetic language) to protect people's face.
Face-threatening acts happen when someone's desired image gets challenged through speech or actions - think about how embarrassing it feels when someone calls you out in front of others.
Real World Application: Understanding these concepts helps you navigate tricky conversations and recognise when people are using language strategically.