This thesis seeks to build the trajectory of the Religious Culture sector (CRE) at PUC-Rio and point out paths for its development in the 21st century. The CRE sector has peculiar characteristics within the university, as it teaches mandatory theology classes for students of all courses, except for students on the Theology course. This singularity points to a territoriality distinct from other classrooms taught at the university, and in this sense, the sector presents characteristics that prove to be significant in the contemporary world. We also seek to offer perspectives to align Religious Culture with Pope Francis proposals for Catholic education and the Global Educational Compact. In this sense, the development of an anthropology that can respond to the needs of a humanized and humanizing education in an academic frontier region - the Religious Culture classrooms - was significant. Biohistorical anthropology is a key element in proposing an education that integrates the dimensions of the human being. The biggest difference in this anthropological view is the proposal for articulation between the dimensions of meaning (hermeneutics) and performance (presence) and the understanding that the human being is existentially located between chronos and kairos. The research seeks to emphasize the elaboration of the performance dimension, listing and reflecting on some concepts: everyday life, epiphany, encounter-improvisation, spontaneity, flow-movement and intuition. Biohistorical anthropology was born with an interdisciplinary character, incorporating - mainly - elements and reflections originally from the arts of the body, such as dance, theater, martial arts and body expression. Along these lines, authors such as Ivaldo Bertazzo, Richard Shusterman, Jacob Levy Moreno and Steve Paxton stand out. In this way, the thesis prioritizes the dimension of the body and corporeality, which in some ways has been little investigated in Western theology. This implies a change in focus, from a predominantly cognitive and interpretative approach to one that values sensory, emotional and bodily experience. The interdisciplinary character of this anthropology aims to be a step towards the construction of a transdisciplinary approach in the Religious Culture sector - an instance that best represents the identity and mission of the Pontifical Catholic University and which constitutes one of the sectors of the university with great potential for dialogue and humanization to be developed in the 21st century.