This 'Jack' ass has only enough brains as a 'sparrow'. This fellow does'nt even have the common sense that our astrologers (genuine ones) calculate the eclipses and other natural phenomena without the aid of NASA's sophisticated instruments. If some fools have stupid superstitions which the science or scriptures don't accept, as in any part of the world, that doesn't mean all what is done here is superstition and without any use. Do not negate all those things, simply because you don't believe or understand that!