Einführung in die moderne Logik. Erster Teil.

This work opens a careful exploration of modern logic, positioning it as the science of thought that serves knowledge rather than merely formal patterns. The author argues that logic has reclaimed its central philosophical role, moving beyond Kantian formality to address the content of thinking, the nature of recognition, and the criteria of truth. Early chapters trace the shifting relationship between psychology and logic, showing how the latter now underpins the foundations of epistemology.

The first part delves into fundamental questions: what does it mean to recognize, what can be known, and how is truth defined and attained. By examining the laws that guide valid inference, the text equips listeners with a clear framework for understanding how ideas become justified. Throughout, the discussion remains grounded in concrete examples, making abstract concepts accessible to anyone interested in the philosophy of thought.