You have chosen 'Aristotle and Descartes on Matter' by Gottfried Leibniz, 'Moral Consciousness and Communicative Action' by Jrgen Habermas and 'Boole calculus and the Concept script' by Gottlob Frege
start again | choose another area for these texts | all the ideas for this combination of textsAll the ideas for Theory of Logic, or select a subheading: |