Subtitled in Spanish18:09There might just be life on MarsPenelope BostonTranslated by Martin MoisReviewed by Luis Roa
Subtitled in Spanish16:56The electricity metaphor for the web's futureJeff BezosTranslated by Martin MoisReviewed by Jesus Nuevo-Chiquero
Subtitled in Spanish18:57Progress is not a zero-sum gameRobert WrightTranslated by Martin MoisReviewed by Jay C. I.
