尽管如此,人类目前仅仅使用了大脑约10%的功能,仍有90%的潜力尚未被激发。如果我们实现了大脑的完全开发,可能导致两种情况:一是身体可能面临极大的负担,二是只有极少数意志坚定的人能承受这种副作用,而不致健康崩溃。
So when it comes to brains, size isn't the most important thing. Hominid brain size did increase as we evolved, but scientists say that the secret to our smarts is complexity. And nobody can beat us there;