Task: Text Categorization
Input (English): In this mans General Natural History, he expanded on Swedenborgs Nebular Hypothesis for the formation of the Solar System. He wrote about the nature of ratiocination in The False Subtlety of the Four Syllogistic Figures Proved. He argued for an a priori morality in Groundwork of the Metaphysics of Morals, and claimed that Dar[ing] to know! was the answer to Zollners question in the essay What is Enlightenment, both works written after Hume awoke him from his dogmatic slumber. For 10 points, name this philosopher who argued for a priori truth in his Critique of Pure Reason.
Output (English): Social Science