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- Red sky at night… - May 28th, 2009 , Written By: Ross Marsden | No Comments
Red sky at night, Shepherd’s delight. Red sky in the morning, Sailor’s warning. I’m not going to argue about shepherds and sailors; that’s not important here. The questions are: “Is it a useful saying? Does is work? If it works, why?” And, “Why is the sky blue?”