Introduction

Ursula M. Zeglen

5-24

Remarks on the classification of views on the relation between the soul and the body

Kazimierz Twardowski

25-29

The psychophysical nature of humans

Kazimierz Ajdukiewicz

31-37

On psychophysical parallelism

Henryk Mehlberg

39-57

On physical, mental, ideal, and fictitious objects

Marian Borowski

59-78

Imageries

Kazimierz Twardowski

79-104

A few remarks concerning a science of sensory phenomena

Solomon Igel

105-118

Biographical notes

Dieter Münch, Intention und Zeichen. Untersuchungen zu Franz Brentano und zu Edmund Husserls Frühwerk

Liliana Albertazzi

123-135

Bolzano international summer schools in philosophy and artificial intelligence