His thought was, maybe they've preserved brain activities and they practice them in development that are really, really important to them to negotiate status and to win, which is something like strategic thinking during competition.
Njegova ideja je bila da su oni možda očuvali moždane aktivnosti koje kroz praksu razvijaju, jer je za njih doista, doista važno pregovarati se o statusu i pobijediti, što je nalik strategijskom razmišljanju  tijekom natjecanja.