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2:21 play_arrow Yanacocha dinamita 100 toneladas de tierra para tener 1 onza de oro Rolando visibility 11 schedule 12年前 favorite
38:31 play_arrow Conspiracy Theory - Calentamiento Global (subtitulado) Rolando visibility 65 schedule 13年前 favorite
8:52 play_arrow Zeitgeist y el dilema transhumanista [7/7] Rolando visibility 4 schedule 13年前 favorite
8:47 play_arrow Zeitgeist y el dilema transhumanista [6/7] Rolando visibility 3 schedule 13年前 favorite
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8:50 play_arrow Zeitgeist y el dilema transhumanista [3/7] Rolando visibility 37 schedule 13年前 favorite
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8:56 play_arrow Zeitgeist y el dilema transhumanista [1/7] Rolando visibility 4 schedule 13年前 favorite