Observation, hypothesis, introspection

Preliminary Material /Izabella Nowakowa -- INTRODUCTION: ADAM WIEGNER'S NONSTANDARD EMPIRICISM /Izabella Nowakowa -- TRANSLATOR'S NOTE /Izabella Nowakowa -- LIST OF SELECTED TRANSLATIONAL DECISIONS /Izabella Nowakowa -- A NOTE ON HOLISTIC EMPIRICISM (1964) /Izabella Nowakowa -- THE PROBLEM OF KNOWLEDGE IN LIGHT OF L. NELSON'S CRITICAL PHILOSOPHY (1925) /Izabella Nowakowa -- THE "PROTON PSEUDOS" IN WUNDT'S CRITICISM OF R. AVENARIUS' PHILOSOPHY (1963) /Izabella Nowakowa -- PHILOSOPHICAL SIGNIFICANCE OF GESTALT THEORY (1948) /Izabella Nowakowa -- THE IDEA OF A LOGIC OF KNOWLEDGE (1934) /Izabella Nowakowa -- REMARKS ON INDETERMINISM IN PHYSICS (1932) /Izabella Nowakowa -- A NOTE ON THE CONCEPT OF RELATIVE TRUTH (1964) /Izabella Nowakowa -- ON THE SO-CALLED "RELATIVE TRUTH" (1963) /Izabella Nowakowa -- ON ABSTRACTION AND CONCRETIZATION (1960) /Izabella Nowakowa -- ON THE NATURE OF MENTAL PHENOMENA (1933) /Izabella Nowakowa -- ON THE DEBATE ABOUT IMAGINATIVE IDEAS (1932) /Izabella Nowakowa -- ON THE SUBJECTIVE AND OBJECTIVE CLARITY IN THOUGHT AND WORD (1959) /Izabella Nowakowa -- REFERENCES /Izabella Nowakowa -- ORIGINAL SOURCES /Izabella Nowakowa -- APPENDIX: ADAM WIEGNER'S CONCEPTION OF HOLISTIC EMPIRICISM /Jerzy Kmita.