Existentialism emphasizes the importance of individual freedom and responsibility in creating meaning in life. Discovering one's unique purpose and living authentically is seen as the primary source of meaning.

Camus's novel explores the existential themes of meaninglessness and absurdity, as the protagonist, Meursault, grapples with the death of his mother and his own impending execution.

Camus's philosophy of the absurd emphasizes the inherent meaninglessness of life and the inevitability of death. He argued that it is precisely the awareness of death that gives life its urgency and significance.

Becker's book explores the psychological and cultural implications of death anxiety. He argues that humans are driven by an unconscious fear of death, which leads them to create cultural and social structures that deny or avoid the reality of death.

Sartre's existentialism emphasizes the importance of individual freedom and responsibility in creating meaning in life. He argued that humans are not defined by their circumstances or their past, but rather by their choices and actions.

Bad faith is a term used in existentialism to describe the state of being in which a person denies their own freedom and responsibility, or pretends to be someone they are not. It is seen as a form of self-deception and inauthenticity.

Freud's psychoanalytic theory posits that the fear of death is the ultimate anxiety that drives human behavior and motivates many of our psychological defenses and coping mechanisms.

Heidegger's concept of \"being-towards-death\" encompasses the awareness of one's own mortality, the anticipation of one's own death, and the acceptance of one's own death as an integral part of human existence.

Nietzsche's philosophy emphasizes the importance of embracing life and affirming one's own existence in the face of death. He argued that death is a necessary condition for the possibility of meaning in life, as it gives life its urgency and significance.

The absurd is a central concept in existentialism, referring to the inherent meaninglessness of life, the conflict between human reason and the irrationality of the world, and the experience of alienation and isolation.

Nietzsche's philosophy emphasizes the importance of individual freedom and self-creation. He argued that the meaning of life is to create one's own values and live authentically, rather than conforming to societal norms or expectations.

The will to power is a central concept in Nietzsche's philosophy, referring to the fundamental drive that motivates all human behavior. It is not simply a desire for power over others, but rather a стремление к самореализации and the affirmation of one's own existence.

Epicurus, the Stoics, and the Hedonists all emphasized the importance of finding joy and fulfillment in the present moment. They argued that the meaning of life is to live in accordance with nature, to cultivate virtues, and to pursue pleasure.

Ataraxia is a central concept in Stoic philosophy, referring to the state of inner peace and tranquility that is achieved through the cultivation of virtues and the control of one's desires.

Aristotle argued that the meaning of life is to achieve eudaimonia, or flourishing. He believed that eudaimonia is the highest good that humans can strive for and that it is achieved through the cultivation of virtues and the pursuit of knowledge.