The paradox is brought out of blondel's philosophy's claim to be at once a true philosophy respecting the autonomy of human reason in investigating the problem of human destiny with full objectivity, Without being prejudiced ahead of time by the christian answer, And at the same time its openness to the christian answer as one that must necessarily be considered by reason itself. This was quite contrary to the rationalistic temper of the university philosophical world in blondel's time and awakened (...) strong resistance. His claim that action itself is an essential ingredient for the clarification of thought and the revelation of truth was also contrary to and ahead of the spirit of his time. The author shows how the combination of intellectual rigor with openness and respect for the role of action go hand in hand throughout this unique type of philosophy. (shrink)