VIDEOS AT LINK........... The world's most expensive coffee comes from the rear end of a small mammal from South Asia known as an Asian common palm civet. To better understand what makes the brew so special, researchers from Central University of Kerala in India led a study into the chemistry behind the prized blend, confirming what many coffee connoisseurs suspected. In the wild, this small mammal (Paradoxurus hermaphroditus) will eat coffee cherries of its own accord and poop out the undigested beans. Over a century ago, some daring – or perhaps even desperate – person discovered that these could be...