Can we really 'not think'? Can we really turn our over-thinking chaos into a cognitive oasis of calm and bliss? And can we really turn the internal volume down to zero? In this interesting chat with John Purkiss, we explore these questions and more. John is the author of 'The Power of Letting Go', a Cambridge educated academic, a spiritual seeker and teacher and just like you and me, a perpetual work in progress. Enjoy.