Meditation, as a concept, is as old as the concept of God itself. Almost all religions and cultures have some form of meditation at their core - the chanting of 'Om' in Hinduism, where of course the practice of meditation goes back to a time that has not even been recorded, the reciting of the Christian rosary, or the proclamation of 'Bismillah' five times a day facing Mecca, in Islam, are a few examples. For some of us, each is as strange as the next, though for many, any of these could be as familiar as breathing.