And that is, there is a sudden emergence and rapid spread of a number of skills that are unique to human beings like tool use, the use of fire, the use of shelters, and, of course, language, and the ability to read somebody else's mind and interpret that person's behavior.
Si este vorba despre o aparatie subita si o raspandire rapida a unui numar de abilitati unice fiintelor umane cum ar fi folosirea uneltelor, folosirea focului, folosirea adaposturilor si bineinteles limbajul si abilitatea de a citi mintea altcuiva si de a interpreta comportamentul acelei persoane.