For thousands of years humans have imagined what life would be like with nonhuman helpers. In ancient legends small statues came to life. In sciencefiction book... » 

For thousands of years humans have imagined what life would be like with nonhuman helpers. In ancient legends small statues came to life. In sciencefiction books and movies robots fulfill their owners every need. Now withmodern technology what was once just a dream is becoming reality. Even thoughthese advances are exciting many people fear that robotics will go too farthatrobots will become too powerful too lifelike too human. «