Kaiser Kuo’s (2025) ‘The Great Reckoning: What the West Should Learn from China’ is a bracing provocation. He argues that China is no longer merely ‘catching up’ but increasingly sets the tempo of economic, technological, and institutional development. Legitimacy in the twenty-first century, he contends, rests increasingly—though not exclusively—on performance, with climate policy as the decisive test: China is simultaneously the largest carbon dioxide emitter and the indispensable builder of clean energy, installing more solar and wind capacity each year than the rest of the world. The United States is already edging towards instruments it once disdained, such as industrial policy and state–private sector coordination, even as public discourse clings to reassuring rationalisations. Drawing on Joseph Levenson’s (1965) meum/verum distinction, Kuo diagnoses a widening gap between what Western societies hold dear and what the world renders true. His call is not a policy manual but a perceptual shift: to acknowledge achievement clearly rather than coping by predicting collapse.

The question, then, is not whether a reckoning is due—it surely is—but how to reckon well. A persuasive response must integrate what Kuo sees and what his sweeping lens blurs: the historical depth of multiple modernities, the cyclical fragility of performance-based legitimacy, the difference between a toolbox and an order, the gap between capacity and system integration, and the terms by which learning travels between regimes.

In this piece, I advance five claims. First, modernity has long been plural, and China radicalises that plurality by pushing it to continental scale. Second, performance-based legitimacy is powerful yet cyclical and depends on truth-tracking inputs. Third, scale is not system: enduring gains hinge on integration, not capacity totals. Fourth, convergence of instruments such as subsidies and procurement does not equal convergence of orders defined by accountability and reversibility. Fifth, learning travels between regimes under constraints that determine what can be adopted and how fast.

The aim of this reply is to sharpen, not blunt, Kuo’s challenge: to recognise what is genuinely new about China’s ascent while resisting the temptation to infer a wholesale hierarchy of systems from a hierarchy of outcomes in particular domains.