Existential nihilism is a philosophical viewpoint that suggests life lacks inherent meaning, purpose, or value. Proponents argue that, in the grand scheme of the universe, individual existence is insignificant. This perspective often leads to questioning traditional beliefs and values, as it posits that there is no ultimate goal or reason for human life. This philosophy is often associated with thinkers like Friedrich Nietzsche and Jean-Paul Sartre, who explored themes of absurdity and freedom. Existential nihilism can evoke feelings of despair or liberation, depending on how individuals respond to the idea of creating their own meaning in an indifferent universe.