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The Beauty of Diagrams

Episode 6: Pioneer Plaque

Duration: 30 minutes

on BBC Four

Marcus du Sautoy explores the story behind the Pioneer Plaque, a diagram on board a space probe which would reveal facts about the Earth to extraterrestrial life. Show more

BBC Four

About BBC Four

BBC Four reflects arts, music and culture with an ambitious range of intellectually and culturally enriching programmes, taking an expert and in-depth approach to its subjects.