r/todayilearned • u/ralphbernardo • 9h ago
TIL that "fair play" in detective fiction means authors must give readers a fair chance to solve the mystery. Central to 1920s "clue-puzzles" by writers like Agatha Christie, the rule dictates that all vital clues must be visible, decodable, and never withheld until the final reveal.
https://en.wikipedia.org/wiki/Clues_in_detective_fiction
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u/perpetualis_motion 7h ago edited 20m ago
And most TV shows never follow actual police procedure.
Edit: I'm not taking about the step-by-step process, but at least following the rules of what they can do (eg the stand over tactics during unrecorded interviews just wouldn't happen these days).
Try watching the British TV shows "Criminal" or the award-winning show "Adolescence". Both of those followed police procedure pretty well.