Karma Chameleons

We all need something to believe in, whether it's God, money -- or naked table tennis. But has anyone actually cracked the secret of how to live a happy life? Meet acclaimed comic bloggers Tom Fordyce and Ben Dirs, two men in search of meaning in a meaningless world of work, Facebook and microwave meals for one. It's time to become 'karma chameleons' and try some very different ways of living. What follows is a weird and wonderful year sampling life as silent monks in the far north of Scotland,