The reason that this worked in this fashion, as I say, is because the men were bonded. They'd lost contact with natural social interaction amongst the population, who saw themselves as a brotherhood apart; and this technique is actually used in the military, in peace time and war time.
Sababu hii ilifanya vile ilivyofanya, ninavyosema ni kwasababu walikuwa pamoja. Walipoteza maathiriaya kiasili katika umma, walijiona kama undugu tofauti na hii ilitumiwa kwa jeshii kwa saa za vita na utulivu.