Existentialism emphasizes the importance of individual freedom and choice, and argues that moral values are not objective or universal, but rather are created and defined by individuals.

Existentialism argues that traditional morality is too rigid and inflexible, that it is based on external authority rather than on the individual's own experience and values, and that it does not take into account the individual's unique situation.

Existentialism emphasizes the importance of authenticity, which is being true to oneself, living in accordance with one's values, and making choices that are consistent with one's beliefs.

Existentialism emphasizes the importance of freedom, which is the ability to choose one's own destiny, to act without constraint, and to create one's own values.

Existentialism emphasizes the importance of responsibility, which is the obligation to make choices that are consistent with one's values, to take responsibility for one's actions, and to care for others.

Jean-Paul Sartre argued that existence precedes essence, meaning that our existence as human beings is not determined by any fixed or predetermined essence, but rather is created and defined by our actions and choices.

Albert Camus argued that the absurd is the fundamental condition of human existence, meaning that there is a fundamental contradiction between the human desire for meaning and order and the meaningless and chaotic nature of the universe.

Simone de Beauvoir argued that women are the 'second sex', meaning that they are systematically oppressed and marginalized in society.

Martin Heidegger argued that the human being is a 'being-in-the-world', meaning that we are not separate from the world but rather are embedded in it and constantly interacting with it.

Jean-Paul Sartre argued that the human being is a 'project', meaning that we are constantly creating and recreating ourselves through our actions and choices.

Jean-Paul Sartre argued that the human being is 'condemned to be free', meaning that we cannot escape our freedom and responsibility to make choices.

Albert Camus argued that the human being is a 'passion', meaning that we are driven by our desires and emotions.

Albert Camus argued that the human being is a 'rebel', meaning that we are constantly rebelling against the world and against ourselves.

Albert Camus argued that the human being is a 'stranger', meaning that we are always alienated from the world and from ourselves.

Albert Camus argued that the human being is a 'Sisyphus', meaning that we are condemned to a meaningless and repetitive task.