Listed in History of Philosophy
From Habitus to Systema: Keckermann and the Pedagogical Origins of Cognitive Systematicity
Under review
Argues that the early modern systema of knowledge began life around 1600 as a teaching machine, before it became a metaphysical or epistemological ideal. Scholastic learning had rested on the authority of the Church and on a habitus cultivated over years of disputation; after the Reformation, the new Protestant confessions had to train pastors and teachers rapidly and at scale. Tracing how Ramism made learning spatially surveyable and how Bartholomäus Keckermann’s Systema logicae (1600) joined Ramist method to Aristotelian substance, the paper shows that the system externalized cognitive order, transferring work once performed by formed persons and institutions into visible, reproducible structures of exposition. Philosophy, in Alsted’s formula, is a habitus in the mind and a systema outside it. The virtues of the new form were those of a mechanism: surveyability, reproducibility, and independence from any particular teacher. Reinforced by print and paper technologies, and dignified by a metaphysical warrant inherited from the Stoic systema mundi, the teaching machine would later be asked to certify truth and to ground impersonal authority. The paper ends by asking what the passage from Summa to systema compressed out—a question that returns whenever new technologies, from the card index to the algorithmically generated summary, promise to shorten the path to understanding.
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