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, cel care a creat experimentele de lume mică, în anii '60 și '70, cunoscute mai târziu ca cele șase grade de separare, a afirmat că oricare doi oameni luați la întâmplare se pot conecta prin 5 - 7 pași intermediari.