1. Der begriff Praxis bei Aristoteles un Marx

2. Aristotle and Marx

3. The role of Aristotle in the history of dialectics

4. Aristotle's recognition of the total field of man's intellectual activities

5. Aristotle, Hegel and psychology

6. On the present interest in Aristotle's theory of the soul

7. On Aristotle's concept of activity

8. The contemporaneity of Aristotle's natauralistc theory of art

9. Οι οντολογικές προϋποθέσεις της πράξης στον Αριστοτέλη και στην ορθόδοξη σκέψη

10. Ο Αριστοτέλης σαν διαμορφωτική επίδραση στην πολιτική σκέψη των Αφρικανικών λαών

11. Aristotle and human needs

12. Aristotle and contemporary temporal values

13. Dewey's affinity to Aristotle

14. Aristotle on the possibility of altruism

15. The character of Aristotle's writings on politics

16. Aristotle on anger

17. The Aristotelian causes in modern science

18. Some remarks on Philoponus and his role in the stctelan physical tradition

19. Το πρώτο κινούν ακίνητον: Is it possible to transfer the Aristotelian argumentation in words according to the terms of today Physics?

20. Ο Αριστοτέλης και η σύγχρονη λογική