Even though none of these three men was particularly religious, the power that religion holds over people and societies interested them all. They believed that religion is essentially an illusion; because culture and location influence religion to such a degree, the idea that religion presents a fundamental truth of existence seemed rather improbable to them. They also speculated that, in time, the appeal and influence of religion on the modern mind would lessen.
Durkheim and functionalism
Emile Durkheim, the founder of functionalism, spent much of his academic career studying religions, especially those of small societies. The totetism, or primitive kinship system of Australian aborigines as an “elementary” form of religion, primarily interested him. This research formed the basis of Durkheim's 1921 book, The Elementary Forms of the Religious Life, which is certainly the best‐known study on the sociology of religion. Durkheim viewed religion within the context of the entire society and acknowledged its place in influencing the thinking and behavior of the members of society.
Durkheim found that people tend to separate religious symbols, objects, and rituals, which are sacred, from the daily symbols, objects, and routines of existence referred to as the profane. Sacred objects are often believed to have divine properties that separate them from profane objects. Even in more‐advanced cultures, people still view sacred objects with a sense of reverence and awe, even if they do not believe that the objects have some special power.
Durkheim also argued that religion never concerns only belief, but also encompasses regular rituals and ceremonies on the part of a group of believers, who then develop and strengthen a sense of group solidarity. Rituals are necessary to bind together the members of a religious group, and they allow individuals to escape from the mundane aspects of daily life into higher realms of experience. Sacred rituals and ceremonies are especially important for marking occasions such as births, marriages, times of crisis, and deaths.
Durkheim's theory of religion exemplifies how functionalists examine sociological phenomena. According to Durkheim, people see religion as contributing to the health and continuation of society in general. Thus, religion functions to bind society's members by prompting them to affirm their common values and beliefs on a regular basis.
Durkheim predicted that religion's influence would decrease as society modernizes. He believed that scientific thinking would likely replace religious thinking, with people giving only minimal attention to rituals and ceremonies. He also considered the concept of “God” to be on the verge of extinction. Instead, he envisioned society as promoting civil religion, in which, for example, civic celebrations, parades, and patriotism take the place of church services. If traditional religion were to continue, however, he believed it would do so only as a means to preserve social cohesion and order.
Weber and social change
Durkheim claimed that his theory applied to religion in general, yet he based his conclusions on a limited set of examples. Max Weber, on the other hand, initiated a large‐scale study of religions around the globe. His principal interest was in large, global religions with millions of believers. He conducted in‐depth studies of Ancient Judaism, Christianity, Hinduism, Buddhism, and Taoism. In The Protestant Ethic and the Spirit of Capitalism (1904/1958), Weber examined the impact of Christianity on Western thinking and culture.
The fundamental purpose of Weber's research was to discover religion's impact on social change. For example, in Protestantism, especially the “Protestant Work Ethic,” Weber saw the roots of capitalism. In the Eastern religions, Weber saw barriers to capitalism. For example, Hinduism stresses attaining higher levels of spirituality by escaping from the toils of the mundane physical world. Such a perspective does not easily lend itself to making and spending money.
To Weber, Christianity was a salvation religion that claims people can be “saved” when they convert to certain beliefs and moral codes. In Christianity, the idea of “sin” and its atonement by God's grace plays a fundamental role. Unlike the Eastern religions' passive approach, salvation religions like Christianity are active, demanding continuous struggles against sin and the negative aspects of society.
Marx: Conflict theory
Despite his influence on the topic, Karl Marx was not religious and never made a detailed study of religion. Marx's views on the sociology of religion came from 19th century philosophical and theological authors such as Ludwig Feuerbach, who wrote The Essence of Christianity (1841). Feuerbach maintained that people do not understand society, so they project their own culturally based norms and values onto separate entities such as gods, spirits, angels, and demons. According to Feuerbach, after humans realize that they have projected their own values onto religion, they can achieve these values in this world rather than in an afterlife.
Marx once declared that religion is the “opium of the people.” He viewed religion as teaching people to accept their current lot in life, no matter how bad, while postponing rewards and happiness to some afterlife. Religion, then, prohibits social change by teaching nonresistance to oppression, diverting people's attention away from worldly injustices, justifying inequalities of power and wealth for the privileged, and emphasizing rewards yet to come.
Although people commonly assume that Marx saw no place for religion, this assumption is not entirely true. Marx held that religion served as a sanctuary from the harshness of everyday life and oppression by the powerful. Still, he predicted that traditional religion would one day pass away.