Essence meaning; the characteristic, which determines its identity. Sartre shows us how the essence of an individual takes on a role in defining his theory. In understanding the first principal-that there is no God, he moves on to Subjectivism. It is evident that man bases judgement on his own personal feelings and opinions rather than external facts. I choose for myself, taking into consideration I will always choose for the better, and therefore I also choose for humankind. The reason being that I choose for all, is because I believe that my choice is valid for all. My choice is my will for everyone and from deciding the choice to doing the actual action is my commitment to all the human society. In influencing myself into a particular way-I influence into the human world.
Sartre says we must trust in our instincts, as values and morality is uncertain to define. Our value is our feeling. To listen to that feeling and that will give you