Abstract

In lieu of an abstract, here is a brief excerpt of the content:Theology, Philosophy, and Biology:An Interpretation of the Conception of Jesus ChristJuan Eduardo CarreñoIntroductionA large body of literature and a vigorous academic establishment—university chairs, foundations, societies, and journals—focus on an interdisciplinary field variously described as "science and religion," "science and faith," or "science and theology."1 "Philosophy" is a recent occasional addition which turns these dyads into triads.2 However, not only the terms themselves but also the ways their relationship are understood have generated debate. Indeed, Ian Barbour's well-known typology defining four canonical modes of the science-religion relationship—conflict, independence, dialogue, and integration—has played an organizing role but has not satisfied everyone.3 Although our purpose here is not to recapitulate these discussions, it might be helpful to mention an issue that frequently arises within them: whether Barbour's classification is necessarily exhaustive, and in particular, if what he understands by "integration" is really the perfect culmination of a link that could connect science and faith. Thus, some authors prefer to speak of [End Page 71] "interaction," "compatibility," or "articulation" to describe this relationship, either replacing or superimposed upon Barbour's integration modality.4We believe that at least part of this series of controversies results from the lack of fundamental definitions and distinctions. "Science" is not univocal but an analogous term, since it can be predicated both from extremely diverse disciplines and also from a cognitive act, a habit, or a corpus of knowledge.5 On the other hand, "faith," "religion," and "theology" have neither identical meanings nor even an analogous epistemic scope in different religious traditions. All this outlines a problem whose many edges cannot be enclosed within the margins of a categorization, however nuanced.This article aims to illustrate the complexity of the relationship between science, philosophy, and theology, using as a case study the contribution of contemporary embryology and developmental biology to theological reflection on the Incarnation of Jesus Christ. We begin by examining some theological hypotheses that, using the biological knowledge and speculations of their time, attempt to deepen our understanding of the mystery of the incarnate Word. Next, we propose an interpretation of the conception of Jesus Christ, in which the facts contributed by biology could enrich, and perhaps illuminate, certain aspects of theological reflection. As we will argue, this encounter does not fit the integration model described in Barbour's typology, because, among other reasons, the discourses at stake—theological and biological—neither belong to the same epistemological plane nor play an equivalent role in this relationship.Some Hypotheses about the Conception of JesusInterestingly, from as early as its antecedents in ancient Egypt, the genesis and development of mankind inevitably intersects with religious beliefs. This trend is projected in Judaism and reaches its greatest realization, for reasons partly understandable, in the Christian tradition. Of course, an authentic religious worldview cannot avoid at least some mention of human [End Page 72] ontogenesis, but belief in the factual basis of the Incarnation elevates the matter to a new and original plane. This is how it is understood by a number of believers who, from the first centuries of our era, and until recent times, advance hypotheses and models where biological and philosophical knowledge about human conception are combined, in different proportions, with Christological notions and doctrines. The account offered here is not intended to be exhaustive; our interest is only in outlining certain theological interpretations that have arisen in the course of history, as precursors to those discussed in the next section.The Conception of Jesus and the Incarnation of the WordOrigen's position regarding preexistence of the soul (proyparxis) and its union with the human body as a result of a fall attracted many philosophical and theological objections in the centuries following.6 Once this alternative was rejected, however, several paths remained open to account for human generation. The "translationist" hypothesis (according to which the human soul, like the body, derives from the parents through the act of natural procreation) had its Eastern adherents but seemed to find itself at home in the West. This reception was undoubtedly influenced by the plausibility the Bishop of Hippo, Augustine, albeit hesitantly assigned to...