Perhaps you have heard about Virtual Reality, the latest technology that allows viewers to be immersed in a 3D, computer-generated game or movie. You put on the odd goggles, say the Oculus Rift, and suddenly you are thrown into the middle of a virtual reality Paris, where you can look all around you, and see everything (more or less) that you would see if you were actually in Paris. Or into the middle of a flaming castle with demon warriors charging at you from all directions. Or into the midst of a feast thrown for a bevy of elves by friendly, pink, curiously-dexterous unicorns.
Or, as of this coming December, into the ancient Holy Land, so that you look around at the birth of Jesus, at...READ MORE