Nature and purpose of religion

Scholars use several lenses to explain where religion comes from, what it is and what it does. No single lens is complete, so a strong response names the approach it is using and says what that approach leaves out. The syllabus offers sociological, psychological, typological, historical and theological approaches as examples; you may also meet others, such as the phenomenological approach linked with Rudolf Otto, who described the holy as both awe-inspiring and attractive.

• Sociological approach: studies religion as a social reality. Émile Durkheim (1912) argued that religion separates the sacred from the profane and binds believers into one moral community. Max Weber connected Protestant attitudes to work with the rise of capitalism. Karl Marx saw religion as a comfort for the oppressed that could also hide injustice. The focus is the function of religion for groups and society.
• Psychological approach: studies the individual mind. Sigmund Freud treated belief as wish fulfilment; Carl Jung saw religious symbols as expressions of shared archetypes that support psychological wholeness; William James (1902) treated personal religious experience as serious evidence. The focus is meaning, coping and experience.
• Typological approach: sorts religions by shared features. Ninian Smart's dimensions (ritual, narrative, experiential, social, ethical, doctrinal and material) allow comparison without ranking traditions.
• Historical approach: traces origins and development using dated evidence, such as how Christianity grew out of first-century Judaism or how Buddhism spread from northern India across Asia.
• Theological approach: reasons from inside a faith and accepts revelation as a starting point; Anselm's phrase 'faith seeking understanding' captures it.

Outsider (etic) approaches describe and explain from outside; insider (emic) approaches explain what a belief means to adherents. A balanced answer uses both. Be careful with reductionist claims, such as treating belief as nothing more than a social tool, because they may not match how adherents understand their own practice. Approaches also change over time: early evolutionary theories that ranked religions from 'primitive' to 'advanced' are now rejected as biased.