This is the sort-of premise of the UK radio/TV panel show, "The Unbelievable Truth". Contestants take turns to give a brief lecture about a subject, the majorit

This is the sort-of premise of the UK radio/TV panel show, "The Unbelievable Truth". Contestants take turns to give a brief lecture about a subject, the majority of which is untrue, with four facts smuggled in. The others get points if they can identify the facts, and lose points if they incorrectly identify a falsehood as true.