Existentialism emphasizes the importance of individual freedom and choice in creating a meaningful life. Discovering one's unique purpose or calling is seen as a way to fulfill one's potential and achieve authenticity.

Angst is a key concept in existentialism, referring to a feeling of dread or anxiety that arises from the realization of the meaninglessness and absurdity of existence. It is a sense of unease and uncertainty that comes from confronting the existential givens of life, such as death, freedom, and responsibility.

In existentialism, responsibility is seen as a fundamental aspect of human existence. It is not a burden or an obligation imposed from outside, but rather a choice that one makes to take ownership of one's life and actions. By embracing responsibility, individuals can create meaning and purpose in their lives.

In existentialism, freedom and responsibility are seen as two sides of the same coin. Freedom is the ability to make choices and create one's own life, while responsibility is the recognition that one is accountable for the consequences of those choices. Existentialists argue that true freedom cannot exist without responsibility, and vice versa.

In existentialism, commitment is seen as a necessary condition for a meaningful life. It is the willingness to make choices and take action, even in the face of uncertainty and risk. Commitment allows individuals to create a sense of purpose and direction in their lives and to overcome the anxiety that comes from the realization of the meaninglessness of existence.

In existentialism, authenticity is seen as a fundamental aspect of a meaningful life. It is the state of being true to oneself and one's values, regardless of the expectations and opinions of others. Existentialists argue that authenticity requires courage and self-awareness, and that it is the only way to live a life that is truly fulfilling.

In existentialism, death is seen as a reminder of the finitude of human existence. It is a confrontation with the reality that life is limited and that one day it will come to an end. This realization can be a source of anxiety and despair, but it can also motivate individuals to live their lives more fully and authentically.

In existentialism, meaning is seen as something that is created by individuals through their choices and actions. It is not something that is given to life by external forces or discovered through introspection. Existentialists argue that meaning is a subjective experience that is unique to each individual and that it is the result of the choices that one makes and the life that one lives.

In existentialism, an existential crisis is a period of doubt and uncertainty about the meaning of life. It is a confrontation with the reality of one's own existence and the finitude of human life. Existential crises can be triggered by a variety of life events, such as the death of a loved one, a major illness, or a traumatic experience. They can be a source of anxiety and despair, but they can also be an opportunity for growth and self-discovery.

In existentialism, dasein is a concept that refers to the unique way in which human beings exist. It is a term that is often translated as 'being-in-the-world' or 'being-there'. Dasein is characterized by its self-awareness, its freedom, and its responsibility. Existentialists argue that dasein is the starting point for any philosophical inquiry into the meaning of human existence.

In existentialism, being-towards-death is a concept that refers to the awareness of one's own mortality. It is a reminder of the finitude of human existence and the inevitability of death. Being-towards-death can be a source of anxiety and despair, but it can also motivate individuals to live their lives more fully and authentically.

In existentialism, care is a concept that refers to a form of concern for others. It is a recognition of the interconnectedness of human beings and the responsibility that one has to others. Care is seen as a fundamental aspect of human existence and as a source of meaning and purpose in life.

In existentialism, thrownness is a concept that refers to the state of being born into a particular time and place. It is the recognition that one's existence is not something that one chooses, but rather something that is given to one. Thrownness can be a source of anxiety and despair, but it can also motivate individuals to take responsibility for their lives and to create meaning in their existence.

In existentialism, facticity is a concept that refers to the set of circumstances that one is born into. It includes one's physical characteristics, one's social and economic background, and one's cultural context. Facticity is seen as a limiting factor on one's freedom and potential, but it is also something that one can transcend through one's choices and actions.