The discussion revolves around the concept of "dead metaphors," which are phrases that have lost their figurative meaning due to overuse. Participants share various examples, including phrases like "running out of time," "going postal," and "put a sock in it." The conversation highlights how some metaphors, while still in use, have become disconnected from their original meanings, making them less impactful. Several participants also explore the origins of certain phrases, such as "dead ringer" and "rule of thumb," revealing historical contexts that have shaped their current interpretations. The thread touches on the evolution of language and how certain expressions can become obscure over time, prompting reflections on the relevance and understanding of idioms in contemporary usage. Overall, the dialogue emphasizes the fluid nature of language and the cultural significance of metaphors in communication.
