Being and Nothingness

In 'Being and Nothingness,' Jean-Paul Sartre delves into the fundamental categories of being and nothingness.

He distinguishes between 'being-in-itself' (objects that simply exist and are unaware of themselves) and 'being-for-itself' (human consciousness, which is self-aware and free).

Sartre argues that human beings are characterized by their freedom and responsibility, and that they must create their own being through their actions in the world.

The book also introduces the concept of 'being-for-others,' highlighting the impact of others on our self-perception.

Sartre rejects traditional notions of a transcendent reality and instead emphasizes the importance of individual responsibility and authenticity in human existence.