Einführung in Die Moderne Logik. Erster Teil.

A scientific publication written in the early 20th century. The book explores the foundations of modern logic, focusing on epistemology and the relationship between logic and psychology. Uphues aims to provide a thorough understanding of knowledge, truth, and the principles underpinning rational thought, presenting arguments in relation to the nature of logic and its evolution. The opening of the text introduces a foreword outlining the shift in philosophical thought regarding the interrelation of psychology and logic. Uphues discusses how the focus of logical inquiry has evolved from merely examining the forms of thought to a deeper investigation into the content of thought processes and knowledge. He emphasizes the importance of distinguishing between recognition and the recognized, indicating a need for clarity regarding the concept of truth as a guiding principle in epistemology. The introduction sets the stage for further explorations of knowledge, truth, and the methodologies through which we come to understand reality.