I believe the answer is "Acoustics"
Hope this helps!
It is a fixture that you see every day in plumbers' shop windows. Whether Mr Mutt with his own hands made the fountain has no importance. He CHOSE it. He took an ordinary article of life, placed it so that its useful significance disappeared under the new title and point of view – created a new thought for that object.
Louis's Answer: <span>Structuralist Critique
Take care and have a good one </span>
One of them is definitely Sigmund Freud, he is the central person in the psychoanalytic dream interpretation. The other is his Swiss student, Carl Jung.
Alfred Adler respected and acknowledge the work on dream but he himself rather focused on the inferiority complex.