Sitting at the tables of caf?s in the cities I visited, I found myself thinking that everything tasted to me of dreams, of emptiness. I sometimes found myself wondering if I was still sitting at the table of out old house, motionless and dazzled by dreams! I cannot promise you that this is not what is happening, that I am not still there now, that all this, including this conversation with you, is false and imaginary. Who are you, by the way? The absurd thing is that you don't know either...