Gorillas and orangutans, for instance, afford about 30 billion neurons by spending eight and a half hours per day eating, and that seems to be about as much as they can do.
Gorilos ir orangutangai, pavyzdžiui, gali sau leisti 30 milijardų neuronų praleisdami aštuonias su puse valandos per dieną valgydami, ir tai, pasirodo, yra maždaug kiek daugiausiai jie gali.