By Schubert Ogden
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My guess is that Bochenski's distinctions between "propositions" and "instructions," and then, betweeen between "theoretical" and "practical propositions" apply most appropriately and usefully to the categorial level of life-praxis, whereas Bultmann's distinction is more apt for thinking and talking about the transcendental level of self-understanding, prior to the split between practical and theoretical, meaning for us and structure in itself.
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