но и в последователността за четене:
1) On the Several Senses of Being in Aristotle;
2) Psychology from an Empirical Standpoint;
3) The Origin of the Knowledge of Right and Wrong;
4) Aristotle and His World View;
5) The True and the Evident;
6) Descriptive Psychology;
7) Philosophical Investigations on Space, Time and the Continuum;
8) The Theory of Categories.