Stanley Milgram from the '60s and '70s, the creator of the small-world experiments, which became later popularized as six degrees of separation, made the point that any two arbitrarily selected people were likely connected from between five to seven intermediary steps.
Stanley Milgram dos anos 60 e 70, o criador dos experimentos do mundo pequeno, que mais tarde ficaram conhecidos  como seis graus de separação, deixaram claro que quaisquer duas pessoas  escolhidas arbitrariamente estavam provavelmente conectadas  entre 5 e 6 passos intermediários.