pacta sunt servanda
Aug. 14th, 2002 10:18 am![[personal profile]](https://www.dreamwidth.org/img/silk/identity/user.png){kind=small}
pargentumУ людей есть специальная подсистема в мозгах, следящая за этим
All social primates, such as Rhesus monkeys and chimpanzees, recognize social exchange and cheaters, so the adaptation may be evolutionarily quite old.
All social primates, such as Rhesus monkeys and chimpanzees, recognize social exchange and cheaters, so the adaptation may be evolutionarily quite old.
