Did you hear the one about Sherlock Holmes and Dr. Watson going camping? After sharing a good meal and a bottle of wine, they retire to their tent for the night. Some hours later, Holmes awoke and nudged his faithful friend. “Watson, look up into the sky and tell me what you see?” Watson said, “I see millions of stars.” Holmes asks, “And, what does that tell you?” Watson replies, “Astronomically, it tells me there are millions of galaxies and potentially billions of... Read more