Man has come a long way since he first stood on his hind legs and tentatively wandered the face of the Earth. Back then, he was armed only with a short heavy stick and a single-minded purpose to convert some hapless animal into a substantial meal. Today, we still gaze up into the night sky, as our forebears did and wonder with awe and humility, at just how something so enormous and seemingly unchanging as the universe could possibly exist. Despite all our technical sophistication modern man is stilltheorising and guessing, albeit with a more educated approach, about the how and why of our existence.
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