"Threatening the world with Famine, Plague and War: To Princes, Death! To Kingdoms, many Crosses; To all Estates, inevitable Losses! To Herdsmen, Rot; to Plowmen, hapless Seasons; To Sailors, Storms, To Cities, Civil Treasons!" -John Gadsbury, 1665. This week we get superstitious with comets, the great bearded stars that herald wishes made true. Or else fiery death. One or the other. For millennia mankind was panicked by these heavenly signs, not knowing what they were. And once we did find out what they were... well, then we panicked differently.