Well the fact is that astronomic data referring to our own planet and the celestial body most crucial to our existence - the Sun , could have been encoded in a small number of different ways, or the Giza pyramids could have been designed not knowing this info in trillions of different ways. The second is not the case. I wonder why? I mean it was so easy for then to chose a pattern that did not perfectly match the rotational characteristics of the Earth, and at the same time that of Mars and a general plan of our whole Solar System, but this did not happen. I mean what a waste of time spending tens of years creating the biggest masterpiece of world history and not being able to encompass nothingness...