In the near future, you are antenna! to continously connect with your friends just cover your superior areas (mainly head) in aluminium foil and reflect remotl

In the near future, you are antenna! to continously connect with your friends just cover your superior areas (mainly head) in aluminium foil and reflect remotley some interest from a long distance by showing the finger .. neural networks will explode like popocorn into microwave and you could rent your mental computation infrastructure to produce units such as bitcoins