Monologion: Anselm’s rational necessities

(The Monologion’s Theology of the Possible, part 1)

Anselm’s first major theological work, the Monologion, is also the first in importance for laying the foundation of his theology of divine possibility. Composed in 1076 at the behest of some of his fellow monks at the abbey at Bec, the Monologion contains Anselm’s lengthiest reflection on the doctrine of God proper, addressing questions of his existence, his principal attributes, and finally even his triune nature. What his brothers had specifically asked him for was a model “meditation” (meditatio) on what Christians believe about the divine essence (divinitatis essentiae), yet the work was intended to be no ordinary religious or spiritual exercise, as they forbade him to support any of his views on God through an appeal to Scripture or any other authority. Instead, and in keeping with Anselm’s own established practice, they required that he found all his claims about the divine nature only on what “rational necessity” (rationis necessitas) and the very “clarity of the truth” (veritatis claritas) could show to be the case. In the opening chapter of the work, Anselm describes the strategy as one of proceeding “by reason alone” (sola ratione), and goes so far as to conjecture that even a willing unbeliever—someone of average intelligence but otherwise ignorant of what Christians believe about God—could persuade himself of the validity of his arguments. Clearly, the very first possibility taken for granted in the Monologion is its assumption of the rational explicability and defensibility of those truths about God otherwise held by faith.