(Image: Carol & Mike Werner/Visuals Unlimited/Getty)
WHEN you woke up this morning, you found the world largely as you left it. You were still you; the room in which you awoke was the same one you went to sleep in. The outside world had not been rearranged. History was unchanged and the future remained unknowable. In other words, you woke up to reality. But what is reality? The more we probe it, the harder it becomes to comprehend.