Nirvana, n. In the Buddhist religion, a state of pleasurable annihilation awarded to the wise, particularly to those wise enough to understand it. (Ambrose Bierce, The Devil's Dictionary, c. 1911)
Although intended sardonically, there is a serious point here to which Maurice Blondel alludes in the following quotation:
. . . if there is a salvation it cannot be tied to the learned solution of an obscure problem. . . It can only be offered clearly to all. (Action, p. 14)
It might be fruitful for someone to develop a comparison of Buddhism and Christianity on this point. Buddhism is a religion of self-help: "Be ye lamps unto yourselves, etc." Trouble is, how many attain the Goal? And if only a few renunciates ever attain it, how does that help the rest of us poor schleps? By contrast, in Christianity, God, in the person of the Word (Logos) made flesh, does the work for us. Unable ultimately to help ourselves, we are helped by Another. And the help is available to all despite their skills in metaphysics and meditation. (By "do the work for us," I of course do not mean to suggest the sola fide extremism of some Protestants.)
Obviously, what I have just written is but a crude gesture in the direction of a whole constellation of problem-clusters. For example, a thorough comparison would have to go into the role of the Bodhisattva as a sort of helper of samsarically-bound 'schleps.'
Commentators on Maurice Blondel have often noted the similarity of his thought to existentialism. Blondel’s concept of action, for example, is remarkably similar to the concept of existence that we find in Kierkegaard, Heidegger, Jaspers, Sartre and other existentialists. Herewith, a brief comparison of action in Blondel’s L’Action (1893) with Existenz in Heidegger’s Sein und Zeit (1927) with a sidelong glance in the direction of Jean-Paul Sartre.
One doesn’t have to read much Blondel to realize that he uses ‘action’ in a broader way than is philosophically usual. Thus he does not oppose it to theory or contemplation. It includes the latter. Action in Blondel’s sense is a "synthesis of willing, knowing, and being . . . it is the precise point where the world of thought, the moral world, and the world of science converge." (Action, 40) Thus action is not the same as will when the latter is contrasted with intellect: action is at the root of both intellect and will. Action, we could say, is man’s Being, as long as we do not oppose Being to willing or knowing. (I write ‘Being’ rather than ‘being’ to mark what Heidegger calls the ontological difference between das Sein und das Seiende – but I can’t explain that now.)