Dali’s “Sleep” of 1937 deals with a Freudian theme of the world of dreams that has fascinated the Surrealists who believed that the freedom of the subconscious within sleep could be tapped into and then realized creatively in their art. This painting is an attempt to duplicate the dream world into canvas. “Sleep” is virtually a visual rendering of the body's collapse into sleep, as if it was a collapse into a separate condition of being. Against a deep blue summer sky, a huge disembodied head with eyes dissolved in sleep, hangs suspended over an almost bare landscape. The head is “soft“, vulnerable and distorted. And what should be a neck tapers away to drop limply over a crutch. A dog appears on the left, its head in a crutch too, as if half asleep itself.