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Understanding and judgment

Essays

What a method makes possible, what an explanation establishes, and what sustains a life of inquiry.

The starting question is what an argument lets someone see and do. From there, the essays ask how judgments earn authority and how people acquire the means to examine them. Each stands on its own evidence. Film interpretation offers another setting for questions about knowledge, belief, and authority.

Mathematics and intellectual life

Proof and understanding · 12 min read ·

What a New Proof Makes Possible

Old theorems and the changing means of understanding

How new proofs of familiar theorems expose mechanisms, improve estimates, and connect mathematical subjects. Comparing the arguments reveals why their constructions work, where they generalize, and what further questions they open.

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Mathematics and intellectual life · 7 min read ·

When a Description Becomes a Verdict

Expertise, explanation, and the scope of judgment

How to test whether a description retains what a conclusion needs, through eigenvalues, naturality, and the scope of judgment.

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Mathematics and intellectual life · 33 min read · · Revised

Mathematical Life in the Age of AI

Understanding, judgment, and the freedom to inquire

How people acquire the means to understand and pursue mathematics, and how AI changes the responsibilities of institutions that cultivate and judge those capacities.

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Institutions and intellectual life · 10 min read ·

What Sustains Mathematical Expertise

Understanding, employment, and independent capability

How the value of mathematical understanding connects to paid expertise, and what arrangements can sustain the independent capabilities on which mathematical life depends.

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Institutions and intellectual life · 12 min read ·

When Accountability Stops Being Reciprocal

Moral authority and the permanent defendant

How accusations acquire institutional force, why scrutiny can become costly, and what makes consequential judgments open to challenge and correction.

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Institutions and intellectual life · 18 min read ·

The Performance of Depth

Prestige, incentives, and the reproduction of intellectual conformity

How credentials, performance measures, prestige, and research incentives can reproduce academic authority while weakening independent judgment.

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Film and interpretation

Film and interpretation · 13 min read ·

The Authority of a Vision

Knowledge, Belief, and Freedom in Villeneuve’s Dune

How learned competence, extraordinary knowledge, and collective hope become claims to command in Villeneuve’s Dune.

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