# Catch 22
paradoxical situation -> catch-22
- If a pilot is deemed insane, they don’t have to fly.
- To be deemed insane, a pilot must request to be evaluated.
- If a pilot requests to be evaluated, this demonstrates that he must be sane.
- Therefore, no pilot can ever be deemed insane, and no pilot can get out of flying.
no way to win
- double bind -> a psychological predicament in which a person receives from a single source conflicting messages that allow no appropriate response to be made