Existentialism focuses on the individual's search for meaning and purpose in life, rather than abstract concepts or external structures.

Søren Kierkegaard is widely regarded as the father of existentialism, having laid the foundation for the movement with his writings in the 19th century.

In 'The Stranger,' Camus explores the theme of absurdity through the protagonist's indifferent reaction to his mother's death and his subsequent murder of a stranger.

Existentialists argue that the lack of inherent meaning in life can lead to feelings of anxiety and despair.

Existentialists believe that confronting and accepting the absurdity of life can lead to a more authentic and meaningful existence.

Jean-Paul Sartre's existentialist philosophy emphasizes that existence precedes essence, meaning that our actions and choices shape our identity rather than any predetermined nature.

Bad faith in existentialism refers to the denial of one's own freedom and responsibility, often by adopting predetermined roles or values without genuine self-reflection.

Jean-Paul Sartre's existentialism places a strong emphasis on individual choice and responsibility, arguing that we are ultimately responsible for creating meaning in our lives.

Existentialists often view death as the ultimate absurdity of life, highlighting the contrast between our finite existence and the vastness of the universe.

Søren Kierkegaard's existentialism includes the notion that 'existence is suffering,' emphasizing the inherent challenges and struggles of human existence.

Authenticity in existentialism refers to living in accordance with one's true self, values, and beliefs, rather than conforming to external expectations or societal norms.

Friedrich Nietzsche's existentialism emphasizes the importance of creating meaning through action and self-creation, rather than relying on external sources or societal norms.

Existentialists recognize the complex relationship between the individual and society, acknowledging that they are mutually interdependent and influence each other.

Friedrich Nietzsche famously declared 'God is dead,' symbolizing the decline of traditional religious beliefs and the need for individuals to create their own meaning and values.

'Dasein' in existentialism refers to the being of human existence, emphasizing the unique and particular way in which humans exist in the world.