When wireless can be perfectly applied, the earth will become a huge brain. In essence, all things are a true and rhythmic whole (coherence). We can communicate with each other regardless of distance. Not only that, even if we are thousands of miles apart, we can see and hear each other through TV and phone, just as perfectly as we talk face to face. The device we use to achieve this vision will be surprisingly simple compared to today's phones, and it can even fit in a vest pocket.

（007’s communication pen =.=）