And, you know, walking through TED in these days and hearing the other speakers and feeling the energy of the crowd, I was remembering this quote of the Canadian author, Marshall McLuhan, who once famously said, "On spacecraft earth, there are no passengers.
Sabe, andando pelo TED esses dias, ouvindo os outros palestrantes, sentindo a energia do público, me lembrei de uma citação  do autor canadense Marshal McLuhan, que, famosamente, disse: "A nave espacial Terra não transporta passageiros.