A 51-inch robot was welcomed into a brotherhood of South Korean monks on Wednesday.The ceremony was equal parts bizarre and promotional, as the robot was draped in traditional robes and beads before being asked to pledge its allegiance to the order.'Robot monk, please reply with palms together.'The new robotic monk was named Gabi during an initiation period for the Joye Order of Korean Buddhism, a group that is allegedly more than 1,200 years old, has governed more than 1,700 temples, and boasts...