6 Insane Discoveries That Science Can't Explain

igg_url = 'http://www.cracked.com/article_16871_6-insane-discoveries-that-science-cant-explain.html'; digg_title = '6 Insane Discoveries That Science Can\'t Explain'; digg_bodytext = 'We like to feel superior to the people who lived centuries ago, what with their shitty mud