Abstract

This article revisits ideas of Charles Peirce, who wrote at the turn of the nineteenth century, and Bernard Lonergan, who wrote at the turn of the twentieth, with the purpose of connecting important dots in their thinking. The goal of this comparison is to show how the two ground metaphysics in the practices of the sciences and common sense. The article argues that the metaphysical framework the two scholars developed in opposition to nominalism can be used to overcome the reductionism that hinders modern efforts to think metaphysically as well to as promote fruitful dialogue between theology and philosophy.