I have not read this before. But I heard this story told by a college professor Michio Kaku when I was in his astronomy 101 class. Yes, he is the author of th

I have not read this before. But I heard this story told by a college professor Michio Kaku when I was in his astronomy 101 class. Yes, he is the author of the book, Hypersapce.(http://www.amazon.com/Hyperspace-Scientific-Odyssey-Parallel-Universes/dp/0385477058/ref=sr_1_1?ie=UTF8&s=books&qid=1241626582&sr=8-1 http://www.amazon.com/Hyperspace-Scientific-Odyssey-Parallel...) It's a good book to read if you're interested in those things.