translation.en: And I have only one real message in this lecture, and that is, consciousness is a biological phenomenon like photosynthesis, digestion, mitosis -- you know all the biological phenomena -- and once you accept that, most, though not all, of the hard problems about consciousness simply evaporate.
translation.zh: 这次演讲我只有一个主旨想要传达 即：意识是一种生物现象 就像光合作用、消化作用、有丝分裂一样 你们知道这些生物学现象，而且一旦你承认它是生物现象 大多数关于意识的疑难问题 就自然而然就迎刃而解了