By 2030s we will have nanobots in our brain that will connect it with external brain, just like we use a cloud

"Exactly. By the 2030s we will have nanobots that can go into a brain non-invasively through the capillaries, connect to our neocortex and basically connect it to a synthetic neocortex that works the same way in the cloud. So we'll have an additional neocortex, just like we developed an additional neocortex 2 million years ago, and we'll use it just as we used the frontal cortex: to add additional levels of abstraction. We'll create more profound forms of communication than we're familiar with today, more profound music and funnier jokes. We'll be funnier. We'll be sexier. We'll be more adept at expressing loving sentiments."