The consequences of specialization and the observations on the relation between the official model and individual religiosity prepare for the analysis of religion in modern society, which cannot honestly attribute the decline of Christianity's traditional forms to the advent of secularist ideologies. The decline of traditional Christianity, Luckmann believes may be symptoms of a more revolutionary change, which could implicate the replacement of institutionalized religion by a new social form of religion. Factors that cause a growing incongruence between the official model and individual religiosity, disrupting the identity of church and religion, are present in this social form of religion. With a sense of autonomy, the individual is more likely to confront the culture of religion as a consumer, choosing from the assortment of ultimate meanings as he sees fit. Through a certain level of subjective reflection and personal choice, he constructs both his personal identity and his individual system of ultimate significance. The autonomous consumer selects certain religious themes from the available assortment and builds them into a private system of ultimate significance, making individual religiosity no longer a replica of an official model. Church religiosity can be viewed as one manifestation of an emerging, institutionally non-specialized social form of religion, which continues to occupy a special place because of its historical connections to traditional Christianity. This social form of religion emerging in modern industrialized societies is characterized by the direct accessibility of an assortment of religious representations, which makes religion essentially a phenomenon of the private sphere. This implies that there is no obligatory model of religion, but that religious themes continue to be socially mediated in some form.
Luckmann speculates that religious themes originate in the private sphere, resting primarily on emotions and sentiments that are sufficiently unstable to make their articulation difficult. These highly subjective themes are not defined by primary public institutions, but can be taken up by secondary institutions such as advice columns, inspirational literature, and popular song lyrics, which expressly cater to the private needs of the autonomous consumer. The primary institutions regulate the legal and economic frame within which the competition of the ultimate significance market occurs. The selection is based on consumer preference, Luckmann states, which is determined by the social biography of the individual, while similar biographies will result in similar choices. The autonomous individual will not only select certain themes but will likely construct a well-articulated private system of ultimate significance. The prevalent individual systems will consist of an unstable hierarchy of opinions legitimizing the priorities determined in private life.
In the absence of external support by primary institutions, subjectively constructed religiosity with its diverse systems of ultimate significance will have an uncertain reality for the individual. While these systems are characterized by considerable variability in content, they are structurally similar and relatively flexible. These systems of individual religiosity are supported by other persons in the private sphere, partially sharing and jointly constructing their ultimate significance, with no apparent conflict with the norms of the primary institutions. Support for these subjective systems may come from family, friends, neighbors, and significant others who share in the construction and stabilization of private universes of ultimate significance, with family being the most important medium. If these private universes unite to some degree, the groups may assume sectarian qualities, developing the secondary institutions referred to earlier.
The character of religious institutions was radically transformed by their loss of monopoly in defining the sacred universe. They are forced to compete with many other sources of ultimate significance for the attention of autonomous individuals. Since they are recognized as religious and claim a connection to the Christian universe, they continue to enjoy a certain advantage in the open market. To the extent that traditional Christian conversation survives, Luckmann alleges that it provides a vocabulary that disguises some newly emerging themes. These themes are internalized in a significantly different manner in different social sections. The dominant themes in the modern sacred universe bestows an almost sacred status on the individual by articulating his autonomy, which is consistent with the finding that ultimate meaning is found by the typical individual in modern industrial societies primarily in the private sphere of his private biography. The traditional symbolic universes become increasingly irrelevant to the everyday experience of the typical individual and lose their character as a reality.
Luckmann states that man's individual autonomy represents the absence of external restraints and the traditional taboos in the private search for his identity. Since the inner man is an undefinable entity, its supposed discovery involves a lifelong quest. The individual embarks on a journey of self-realization and self-expression that is intermittent because it is immersed in the recurrent routines of everyday life. Since his conduct is controlled by the primary public institutions, he recognizes the limits of his autonomy and learns to confine his search to the private sphere. Luckmann concludes that the modern sacred universe symbolizes the social-historical phenomenon of individualism, which bestows ultimate significance on the structurally determined private sphere. The structure of the modern sacred universe and the theme of its content represent the emergence of a new social form of religion, which is determined by a radical transformation in the relationship of the individual to the social order.
The secularization of the church, therefore, is not simply a symptom of the modern industrialized society, but is in fact a metamorphosing of the church within the church. As the external church appears to be declining to the undisciplined eye, its members are in essence becoming a new creation within the cocoon of the traditional Christian Church. The autonomy of the individual is a necessary stage in the development of the true church, which will worship in spirit and in truth rather than in the ritualistic outward manifestations of the traditional church. The convictions by the Holy Spirit of the autonomic individual must take precedence over the traditional model of institutionalized practices and faith. As the metamorphosing completes its cycle, the true church will emerge in a social revolution that will change the world. The divisions between denominations will fall as Christians abandon the disguises that have so long kept us in the ritualistic garb of the cocoon, though it was necessary to protect us through the cold season of reformation. The invisible religion will emerge from its cocoon and feed on the sweet nectar of the Spirit, and rest safely in the hand of God until we fly to the heavens a new creature.