On my list of "usually harmless hokum", one of the top spots is reserved for astrology. Reputedly created in ancient Babylonia, it uses an analysis of the relative position of certain stars in the sky to predict the future. I suppose it's no more inaccurate a system than the casting of rune sticks, or divination arising from a study of animal entrails., both of which have been accepted means of prediction in history.
The main problem with the zodiac today is that the relative position of the stars has moved since the original charting, about the distance of one whole sign, according to some estimates. Obviously some adjustment was needed. But what to do?
Meet Ophiuchus [symbol, or one suggested symbol, anyway, at right]. One of three dozen possible constellations postulated by the Babylonian wiseguys...sorry, wise men, it has become championed by astrologer Parke Kunkle, who recently noted that the new sign's influence on the existing Zodiac explains many previously mysterious events in history. The rise of Lady Gaga, for instance, as well as the otherwise inexplicable audience for How I Met Your Mother.
Understand, I have no real objection to the update; new nonsense for old hurts a nonsensical system not at all. For the record, I find more truth in the so-called Chinese "horoscope", based around 12 animals. In that system, I'm a Rooster, and a Rooster I prefer to remain.