Dear John,
You ask, "how can Lonergan's achievement help the world today?"
I think the answer lies in the exploration of interior consciousness. The fundamental problem today is not simply one of information, competing narratives, or party positions. It concerns the quality of consciousness at work in public life.
Lonergan helps by clarifying the difference between intelligence and judgement. He shows that judgement is not the immediate extension of insight, but a reflective act that asks whether the available evidence is sufficient. Without that reflective pause, intelligence easily collapses into self-serving narrative or hasty condemnation.
The issue, then, is not primarily a what, but a how. It is about how we attend, how we understand, how we reflect, how we judge.
I would describe the public cultivation of this reflective authenticity as a "people's philosophy". It does not require everyone to read Insight. Rather, it would mean a cultural reinforcement of the question, "Is the evidence sufficient?" and an emphasis on the epistemic responsibility that attaches to us all to judge in accordance with the norms already operative in our own interior desire to know.
Perhaps the most urgent task today is not to win arguments but to recover the conditions under which truth can be responsibly affirmed at all. In that respect, Lonergan’s achievement remains profoundly contemporary. As he himself observed: