Before revision: Ernst Jentsch set out the concept of the uncanny, later elaborated on by Sigmund Freud in his 1919 essay " Das Unheimliche ", which explores the eeriness of dolls and waxworks.
After revision: Ernst Jentsch set out the concept of the uncanny, later elaborated on by Sigmund Freud in his 1919 essay " ", which explores the eeriness of dolls and waxworks.