Chapter Outline
Religion is one of the most complex and pervasive of all sociocultural institutions. It is also universal. All cultures and societies across time have had beliefs and worldviews that can be classified as religious in nature, even within political institutions that are areligious or avow atheism. Innovative research also indicates that primates, most especially the human species, have evolved physically, socially, and emotionally toward a sense of spirituality and religiosity (see King 2007).