Jean Paul Sartre's ethics

The morals which make sense by means of humanistic behaviours and where human being exists, has been identified in various ways because of humans' different habits. Generally speaking, morals involve concepts which we can make judgements about, like it is good or badi right or wrong and these concepts arise from people's behaviours that mean something to them. It has been discussed that what is morals criterion for centuries. Different moral sentiments have arisen based on especially several crirerions like pleasure, benefit, merit and task. Besides, some assimilates the morals with religion, some believes that the morals have arisen independent from religion. According to religionists, morals have occured from religion based on religious sources. The ones claiming the opposite and siding against religion defend that morals are the products of human beings. Sartre one of the most important philosophers sees the human as the basis of morality. It is possible to see the traces of atheist existantialism on the background of his opinions. According to Sartre, in the virtue of people who deny the God, so religion, morality are going to have subjective impersonation by eluding cosmic qualities. Humanity is going to for its own moral principles through it liberty. Key Words: Existantialism, Atheism, Liberty, Morals, Jean Paul Sartre.