
This work opens a careful examination of what the human mind can truly know. It begins by distinguishing between judgments that are merely analytical—unfolding what is already contained in concepts—and those that are synthetic, which extend our understanding beyond the given. From there, it introduces the fundamental forms of intuition, space and time, and explains how they shape every experience.
The author then maps out a systematic structure, dividing the inquiry into a “transcendental aesthetics” that studies how we perceive, and a “transcendental logic” that investigates the rules governing thought. Early sections outline the categories of the understanding and the principles that make experience possible, while also warning of the illusion that pure reason can create when it overreaches. Listeners will be guided through a rigorous yet accessible journey into the foundations of knowledge and the limits of rational thought.
Full title
Kritik der reinen Vernunft (Erste Fassung 1781)
Language
de
Duration
~21 hours (1213K characters)
Publisher of text edition
Project Gutenberg
Release date
2004-08-01
Rights
Public domain in the USA.

1724–1804
A quiet professor from Königsberg became one of the most influential thinkers in Western philosophy, asking how we know what we know and what makes an action truly moral. His ideas still shape debates about reason, freedom, duty, and the limits of human understanding.
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