The Secret Code Of Alien Crop Circles
Crop circles have been enigmatic to human species and we are trying to understand the purpose of these circles. When at first, when these crop circles appeared, it was thought to be a prank by some individuals. But as other elaborate crop circles started to appear in different countries it became certain that this is the work of some extra-terrestrial species. There are different interpretations of the messages that these alien are trying to convey. Some interpret it as knowledge of the solar system or galaxies while others say that it is a warning to humans on earth on the impending changes that are going to come upon planet earth. There is always the doubt that with such advanced technology they possess, why do the aliens prefer flattening our wheat field with their secret code? Instead, why don't they come face to face and talk to us via telepathy or our language(s)?