Any work of science, no matter what its point of departure, cannot become fully convincing until it crosses the boundary between the theoretical and the experimental: Experimentation must give way to argument, and argument must have recourse to experimentation.

By following "the path of reverie"-a constantly downhill path-consciousness relaxes and wanders-and consequently becomes clouded. So it is never the right time, when one is dreaming, to "do phenomenology."

Every corner in a house, every angle in a room, every inch of secluded space in which we like to hide, or withdraw into ourselves, is a symbol of solitude for the imagination; that is to say, it is the germ of a room, or of a house.

Baudelaire writes: In certain almost supernatural inner states, the depth of life is entirely revealed in the spectacle, however ordinary, that we have before our eyes, and which becomes the symbol of it." Here we have a passage that designates the phenomenological direction I myself pursue. The exterior spectacle helps intimate grandeur unfold.

Of course, thanks to the house, a great many of our memories are housed, and if the house is a bit elaborate, if it has a cellar and a garret, nooks and corridors, our memories have refuges that are all the more clearly delineated. All our lives we come back to them in our daydreams. A psychoanalyst should, therefore, turn his attention to this simple localization of our memories. I should like to give the name of topoanalysis to this auxiliary of pyschoanalysis. Topoanalysis, then would be the systematic psychological study of the sites of our intimate lives.

The repose of sleep refreshes only the body. It rarely sets the soul at rest. The repose of the night does not belong to us. It is not the possession of our being. Sleep opens within us an inn for phantoms. In the morning we must sweep out the shadows.

The poetic image is a sudden salience on the surface of the psyche