Secular humanism is a philosophical stance that emphasizes human values and the importance of reason, ethics, and justice without relying on religious beliefs. It advocates for a worldview based on science and critical thinking, promoting the idea that humans can lead fulfilling lives through rational thought and moral principles. This approach encourages individuals to seek meaning and purpose through human experiences and relationships rather than divine intervention. Secular humanists often support social justice, human rights, and the separation of church and state, believing that a society should be governed by reason and compassion rather than religious doctrine.