translation.en: There is about 20 regions of the brain that have been modeled, simulated and tested: the auditory cortex, regions of the visual cortex; cerebellum, where we do our skill formation; slices of the cerebral cortex, where we do our rational thinking.
translation.zh: 我们目前已模拟和测试了 20个大脑区域： 听觉和视觉皮层， 小脑，我们身体的协调器， 部分大脑皮层，我们进行理性思考的部分。