Research suggests that humans evolved large brains not to better understand the environment around them but rather to increase the capability for interpersonal relations. This idea is known as the ____.

Question

Quizplus · Accepted Answer

The correct answer is "social brain theory," which posits that the primary driver for the evolution of large brains in humans was the need to manage complex social relationships, not necessarily to understand the environment better.

Research Suggests That Humans Evolved Large Brains Not to Better