Subtitled in Spanish15:30How social media can make historyClay ShirkyTranslated by Veronica VeraReviewed by Jose Mesa Acosta
Subtitled in Spanish14:54Using design to make ideas newMilton GlaserTranslated by Jose Mesa AcostaReviewed by Giampaolo Costagliola
Subtitled in Spanish16:23Transition to a world without oilRob HopkinsTranslated by Jose Mesa AcostaReviewed by Veronica Vera
