Quotes about Retrospective

The myth of progress fails because it doesn't in fact work; because it would never solve evil retrospectively; and because it underestimates the nature and power of evil itself and thus fails to see the vital importance of the cross, God's no to evil, which then opens the door to his yes to creation.

Whenever there was a dilemma, I just left it in abeyance and—without really consciously dealing with it intensively—let it grow toward the clarity of a decision. But this clarity is not so much intellectual as it is instinctive. The decision is made; whether one can adequately justify it retrospectively is another question. "Thus" it happened that I went. Bonhoeffer was always thinking about thinking.

retrospective studies are well suited for generating a hypothesis, then the hypothesis can be tested prospectively and supported, especially when independently replicated.