1. The Age of Anxiety: The “Peace” Between the Wars

2. I. The Intellectual Crisis A. Old Uncertainties 1. Belief in the power of reason to understand the universe and discover natural laws. 2. Belief in progress and the power of science and technology to improve living standards. 3. Belief in liberty and the power of individual rights to promote a just society. B. The Impact of WWI 1. Caused unprecedented death and destruction. 2. Overthrew established monarchies and social orders in Russia, Germany, and Austria-Hungary 3. Led many people to question the optimistic belief in reason, progress, and individual rights. C. The Terrible Uncertainties 1. A widespread feeling of disillusionment, uncertainty, and anxiety. 2. New doubts about the ability of individuals to control their lives. 3. An intellectual crisis that affected every field of thought.

3. II. Modern Philosophy A. Friedrich Nietzsche (1844-1900) 1. Considered an important forerunner of existentialism. 2. Expressed contempt for the middle-class morality, saying that it led to a false an shallow existence. 3. Argued that conventional notions of good and evil are only relevant for the ordinary person. 4. Rejected reason and embraced the irrational. 5. Believed that the “will-to- power” of a few heroic “supermen” could successfully reorder the world.

4. B. Existentialism: Key Ideas 1. Reason and science are incapable of providing insight into the human situation. 2. God, reason, and progress are myths; humans live in a hostile world, alone, and isolated. 3. This conditions of loneliness is a challenge and a call to action. Men and women give meaning to their lives through their choices. A person is therefore the sum of his or her actions and choices. C. Existentialism: Key Thinkers 1. Jean-Paul Sartre, Being and Nothingness 2. Albert Camus, The Stranger

5. III. The New Physics A. Newtonian Physics 1. From the time of Isaac Newton to the early 20 th century, physical scientists believed that unchanging natural laws governed the universe. 2. The mechanistic view of nature supported an optimistic belief in progress toward what one researcher called “a boundless future.” B. Albert Einstein (1879-1955) 1. Theories a. Einstein proposed his special theory of relativity in 1905. He challenged traditional conceptions of time, space, and motion.

6. b. His famous equation E=mc2 (energy = mass x the square of the speed of light) declared that mass and energy are interchangeable. This discovery laid the foundation for the development of nuclear power. 2. Implications a. Instead of living in a rational world with few uncertainties, humans lived in a new universe with few certainties. Everything was “relative” or dependent on the observer’s frame of reference. b. it is important to note that Einstein’s theories did not immediately affect the average person’s outlook on life. However, intellectuals and popular writers realized that by pulling the rug out from under perceived reality, the new physics contributed to the uncertainties of the postwar world. *** It is important to remember that the AP Euro exam is not AP Physics. You will not be expected to explain the complexities of Einstein’s theories. You will be expected to know that the new physics challenged traditional notions of causality, time, and space. It undermined the optimistic confidence that people lived in a predictable and orderly world.

7. IV. The New Psychology A. Before Freud 1. Romantic artists and authors had explored the inner worlds of emotion and imagination. 2. Professional psychologists assumed that human behavior was based upon rational decisions by the conscious mind. B. Sigmund Freud 1. Theories a. Freud believed that the human psyche included three distinct parts, which he called the id, the superego, and the ego.

8. b. The id consists of inborn sexual and aggressive urges. c. The superego acts a conscience that seeks to repress the id. It develops as children learn their culture’s moral values. d. When the superego checks the pleasure-seeking impulses of the id, it drives them into the realm of the subconscious mind. The subconscious is irrational and recognizes no ethical restrictions. e. The ego is the center of reason. It attempts to find a balance between the conflicting demands of the id and the superego.

9. 2. Implications a. Freud’s theories undermined the Enlightenment’s belief that humans are fundamentally rational beings. Instead, humans are irrational beings capable of destroying themselves and society. b. Freud’s emphasis upon the power of uncontrolled irrational and unconscious drives provided an unsettling explanation for the seemingly incomprehensible horrors unleashed by World War I. c. Freud’s studies of the world of unconscious mind had a significant influence on modern art and literature.

10. V. Modern Art and Architecture A. Surrealism 1. Key characteristics a. Depicts the world of the unconscious mind as revealed in dreams and fantasies. b. Reveals the influence of Freudian psychology. c. Portrays strange objects and symbols that express the artist’s inner mind. 2. Key artists a. Giorgio de Chirico b. Max Ernst c. Salvador Dali d. Joan Miro e. Rene Magritte f. Leonara Carrington

11. Giorgio de Chirico-The Disquieting Muses

12. Max Ernst- Pieta

13. Max Ernst-The Elephant Celebes

14. Salvador Dali- Dream Caused by the Flight of a Bee Around a Pomegranate a Second Before Awakening

15. Salvador Dali-Persistence of Memory

16. Salvador Dali-Swan Reflecting Elephants

17. Salvador Dali-Metamorphosis of Narcissus

18. Salvador Dali-Soft Construction With Boiled Beans

19. Salvador Dali-The Great Masturbator

20. Jean Miro-The Tilled Field

21. Jean Miro-The Carnival of Harlequin

22. Rene Magritte- The Son of Man

23. Rene Magritte-The Treachery of Images

24. Rene Magritte-Golconda

25. Rene Magritte-The Lovers

26. Rene Magritte-False Mirrors

27. Leonora Carrington-The Giantess (The Guardian of the Egg)

28. B. Bauhaus Architecture 1. Key characteristics a. Architecture should be practical, useful, and above all, functional. b. Architects should avoid using unnecessary exterior decorations and instead rely on clear straight lines. c. Builders should use modern materials and support materials including glass, steel, ferroconcrete, and cantilevers. d. It is important to note that the Bauhaus style originated in Germany and spread to the United States where it became known as the International Style. 2. Key architects and buildings a. Walter Gropius- The Fagus Shoe Factory, Bauhaus workshop wing. b. Le Corbusier, Villa Savoye

29. Walter Gropius-The Fagus Shoe Factory

30. Le Corbusier-Villa Savoye