Clifford Stoll à propos de... tout
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Tech Icons: Cliff Stoll
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Sugata Mitra y sus nuevos experimentos en autoaprendizaje
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CTI Summit Keynote - Cliff Stoll - (Still) Stalking the Wily Hacker
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Was Brian Cox wrong? - Sixty Symbols
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The first 20 hours -- how to learn anything | Josh Kaufman | TEDxCSU
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Hannah Fry: Las matemáticas del amor
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Arthur Benjamin hace "Matemagia"
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