What does it mean to say that a court was wrong—and yet its ruling still governs?

Seminar 13 continues the Phronēsis Dilemma by turning from the general problem of practical error to a concrete sugya: the dispute between Rabban Gamliel and Rabbi Yehoshua in Rosh Hashanah 25.

The Ramban invokes this episode when discussing לא תסור and the competent dissenter who is convinced that Beis Din is mistaken. But the comparison raises a difficult problem. Kiddush HaChodesh has the exceptional rule of אתם — אפילו שוגגין, אפילו מזידין, אפילו מוטעין. And the sugya also invokes the principle of יפתח בדורו כשמואל בדורו.

So what exactly is being established at each stage?

This seminar develops three conceptual maps in order to separate questions that are easily collapsed:

What is the correct substantive judgment?

What makes a proposition true — its truth-ground?

Who has epistemic access to that truth?

Who possesses jurisdiction to determine a legal status?

What makes an authoritative decree binding?

What happens when a competent dissenter remains convinced that his own judgment is correct?

The central claim is that the statement “Rabban Gamliel was wrong” does not yet tell us which proposition was wrong.

The witnesses may have been wrong about the moon.

The court may have misjudged the evidence.

Yet the calendrical determination may remain legally effective.

The court may possess jurisdiction without possessing superior wisdom.

And Rabbi Yehoshua may remain epistemically serious while lacking independent jurisdiction to establish a competing calendar.

The seminar therefore distinguishes truth-bearer, truth-ground, ontological structure, conceptual articulation, and finite access, and asks what relation a court bears to each proposition: does it discover, adjudicate, constitute, authorize, bind, or enact?

The conclusion prepares the next question:

Before asking what makes a practical verdict true, first identify exactly which proposition is being evaluated and what kind of reality could ground it.

Seminar 14 will take the next step: What Grounds the Verdict? It will compare different kinds of truth-ground and return to the three competing models of practical rightness.

Shvilei HaChassidus — A Boro Park Seminar

Seminar 13

https://rss.com/podcasts/shvilei-hachassidus/

https://chat.whatsapp.com/BpT817doRD54yGN5DBdN46

The charts referenced throughout the seminar can be accessed at the following link:

https://drive.google.com/file/d/1UcnhHje3XD9_3K-V-GpNHFjRONgg2qm6/view?usp=sharing

0:00 Ramban’s Aporia: “I Know They Are Wrong” 4:53 Rosh Hashanah 25 — The Bare Chronology 9:12 What “One Court Made a Mistake” Presupposes 15:53 Six Questions Hidden in One Dispute 26:48 Truth-Bearer, Truth-Ground, Ontology, Grammar, and Access 39:52 From Simple Facts to Legal Truth 46:23 “Rabban Gamliel Was Wrong” — Which Proposition? 1:02:55 The Practical Agent and the Hard Phronēsis Case 1:11:57 Rabbi Yehoshua: Decree, Distress, and Final Submission 1:24:22 Ramban and Horayot — The Competent Dissenter 1:31:16 Gri״sh and R. Elchanan — Fact, Law, and Court Authority 1:40:34 Wisdom, Jurisdiction, and the Final Method