Jean-Paul Sartre is a French philosopher, playwright, novelist, screenwriter, political activist, biographer, and critic. He was a leading figure in the existentialist movement of the mid-20th century.

Free will is the ability of individuals to make choices and perform actions independently of any causal factors.

Determinism is the philosophical idea that all events, including human action, are ultimately determined by causes regarded as external to the will. Some determinists also believe that human beings have no free will.

B.F. Skinner was an American psychologist who is considered to be one of the founders of behaviorism. He argued that human behavior is shaped by environmental factors and that free will is an illusion.

Jean-Paul Sartre argued that human beings are free because they have the ability to choose their own actions, regardless of their past experiences or social conditioning.

Soft determinism is the view that human beings have free will, but that their choices are influenced by their circumstances.

Hard determinism is the view that human beings do not have free will and that their actions are determined by their genes and their environment.

Friedrich Nietzsche argued that human beings are free because they have the ability to create their own values and meanings, rather than being bound by traditional values and norms.

Søren Kierkegaard argued that human beings are free because they have the ability to choose their own destiny, rather than being bound by fate or circumstance.

Albert Camus argued that human beings are free because they have the ability to transcend their physical limitations and to create their own meaning in life.

Soft determinism is the view that human beings have free will, but that their choices are influenced by their desires and emotions.

Hard determinism is the view that human beings do not have free will and that their actions are determined by their unconscious mind.

Thomas Hobbes argued that human beings are not free because they are always acting in accordance with their own self-interest.

Immanuel Kant argued that human beings are free because they have the ability to choose their own ends, rather than being bound by external factors.

Georg Hegel argued that human beings are free because they have the ability to transcend their own limitations and to achieve a higher level of consciousness.