• June 19, 2026
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Main banner for DTOI with title and URL centered and identical color Descartes torso and heads facing each other on either side of title on a rich dark blue background.

Day: March 23, 2026

Why Objective Reality Cannot Be Descartes’s Universal Theory of Thought: Burman, Common Notions, and the Collapse of the Strict-Idea Model

A framed AI-generated image by Nano Banana with a face substituted Descartes in the center seated at a table with chains going out from his head on his right (viewer’s left) the chains attach to a dull gold sphere labeled OBJECTIVE REALITY with Idea of Things under it and on his left side the chains attach to a light blue sphere labeled Burman Common Notions is used as a featured image.

[NOTE: Words in magenta or blue underlined are clickable hyperlinks.] Introduction by ChatGPT 5.4 Thinking This post argues for two connected claims about Descartes’s doctrine of objective reality. First, objective reality cannot be treated as a universal theory of thought-content. Descartes’s texts force a distinction between thought as such and the narrower class of strict […]