The Dead In the future,we will be able to bring the dead back to life.Then each family can meet and talk with its dead family members.It will be like living with ghosts1. On television people will see Albert Einstein,Marilyn Monroe(玛丽莲·梦露),Confucius,Elvis Presley(埃尔维斯·普雷斯利),and Shakespeare talking with each other! Long-living People Over the next 20 to 50 years,it will become harder to tell the difference between human and machine.All body parts will be replaceable.We will then be able to make fake people. We will make a copy of ourselves,so we will appear to be alive long after we are dead.A few decades later,people will find ways to transfer2 their spirit to the new body.