‘There is this complete identification with the thoughts that go through your head,’ Tolle said, his accent betraying a trace of his native Germany, when I asked him what he thought was the biggest barrier to happiness for most people. ‘It’s just a total absence of awareness, except for the thoughts that are continuously passing through your mind. It is the state of being so identified with the voices in your head’ – and at this point he emitted a tight Germanic chuckle – ‘that you think you are the voices in your head.’