A nice little bite of science reporting. Really quite, quite, interesting. Excellent sourcing links provide for further reading and elucidation. The Author's breezy but yet serious style makes for an even more enjoyable read. Fascinating, in that the article seems to proffer the implication that the referenced occurrence is, seemingly, something no one ever thought before possible. Nicely informative despite its brevity. Read it. You won't be disappointed. Four stars!