english: Simultaneously, they branch off in the mid-50s, 10 years after the Second World War, showing very clearly that the great acceleration of the human enterprise starts in the mid-50s.
non_english: Istovremeno, račvaju se sredinom 50-ih godina, 10 godina posle Drugog svetskog rata, jasno pokazujući da je značajno ubrzanje ljudskih inicijativa započelo sredinom 50-ih.