据英国广播公司报道,一些极为简单的动物已经成功“摆脱”了它们的大脑,例如海绵就因为大脑对它们的存活没有任何作用而放弃,而且摆脱对大脑的依赖还可能就是它们生存至今的关键所在。英国伦敦大学国王学院的弗兰克·希尔斯表示:“如果你坐在海床上,只滤食从你身旁流过的食物,你就不需要一个大脑。在这种情况下,有一个大脑是对能量的一种浪费,你无法让身体保持所需的能量水平。” According to the BBC, some very simple animals have succeeded in “shedding” their brains. For example, sponges give up because the brain has no effect on their survival, and getting rid of their dependence on the brain may also be their survival so far The key. Frank Shiles, of King’s College London, UK, said: “If you sit on the sea bed and only filter the food that flows from you, you do not need a brain, in which case there is a brain Is a waste of energy, you can not keep the body the required energy level. ”