” Interpretation is saving the dream from oblivion. The dream only seems to change because the viewer's understanding of the dream undergoes a metamorphosis; it is clarified by interpretation “The decomposition of these mixed images through analysis is often the quickest route to an interpretation of the dream. " Feud recognized the convenience of separating elements in dreams in order to arrive at an interpretation, rather than dragging out the process like a boring conversation. If the dream is not organized competently, it can still die and change over time the interpretation, to do its job correctly, must be done in such a way that the dream remains.