In what ways is Meursault a representation of existentialist philosophy? Use details from the text to support your answer.

An existentialist is basically a person who incorporates the principles of existentialism. By definition, existentialism is defined as a certain kind of philosophy wherein the "existence" of an individual is highly emphasised in which he or she has this ability to act according to what is in his or her will, which was represented by Meursault in the story.