Lindsay Clarke, the novelist, once said in a magazine interview I was conducting with him: `Without imagination compassion's not possible'. This is a blindingly obvious truth, but so obvious I'd never formulated it, and I've never forgotten that phrase. In a post-Enlightenment world we are taught to revere the rational mind, which of course undeniably has an essential place in consciousness, but often at the expense of the imagination and the qualities of empathy that accompany it. This seems to hold true in every area of human experience, but before I get onto a rant about the defective collective imagination, the absence of which allows us to objectify and exploit other people, species and the planet, I shall return my attention to Clarke's newest book: The Water Theatre, in which he redresses the balance. It's a book that champions the world of the imagination and the feeling nature, although never in a sentimental way; and it is also in some ways an overtly political book, in which friends oppose each other over poetry, politics and philosophy, with initially disastrous consequences; and yet at the end there is reconciliation; redemption, one could say. And growth, that essential component of human consciousness. Clarke also has so many wise things to say that the 'pull quotes' alone from the book would make a truly wise non-fiction collection on the restoration of soul to our hollow times.