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Cinqüenta por cento dos acidentes de trânsito acontecem nos cruzamentos. Gary Lauder compartilha uma idéia brilhante e barata para ajudar os motoristas a moverem suavemente: um sinal de trânsito que combina as propriedades de "parar" e "preferência" - e pede que os motoristas sejam educados.
Gary Lauder is the managing partner of Lauder Partners, a VC firm, and the co-creator of the Socrates Society at the Aspen Institute. Full bio »
Translated into Portuguese, Brazilian by Belucio Haibara
Reviewed by Adriel Vieira
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