Reed v. Reed, 404 U.S. 71 (1971)

Author: Burger (unanimous) Outcome: Appellant wins ($d = 1$: gender-based preference violates EP) Concurrences: None Dissents: None


1. Holding ($H_t$)

"A mandatory provision of the Idaho probate code that gives preference to men over women when persons of the same entitlement class apply for appointment as administrator of a decedent's estate is based solely on a discrimination prohibited by and therefore violative of the Equal Protection Clause of the Fourteenth Amendment." (p. 71)

As constraint on admissible $(w, c)$: Rules out any decision rule under which a state can mandate gender-based preferences in the administration of estates. Formally: if $z$ has (gender classification = explicit, entitlement class = equal), then admissible $(w, c)$ must map to $d = 1$ (invalidate). The weight on gender equality must be large enough to override any administrative convenience justifications.

What the holding does NOT constrain:


2. Fact vector $z_t$

2a. Raw salient facts

2b. Dimension mapping

Dimension Value Raw fact(s) mapped Textual basis
D1 Facial classification High Gender-based statutory preference Idaho Code § 15-314 mandates preference for males (p. 71)
D2 Protected trait Sex Gender-based statutory preference Throughout
D3 Intent evidence N/A (facial) Classification is explicit; no need to infer intent
D4 Interest strength Weak Administrative convenience "objective of reducing the workload on probate courts" (p. 71)
D5 Means-ends fit Poor No assessment of individual qualifications "the probate judge considered himself bound by statute" (p. 71)
D6 Stigma / caste Low Not addressed
D7 Institutional setting Probate court Administrative convenience "eliminate one area of controversy" (p. 71)
D8 Precedent density Low No prior Supreme Court cases directly on point

Unmapped facts:

Notable: The Court does not specify a level of scrutiny, which leaves open the question of whether gender classifications require heightened scrutiny or merely rational basis review.


3. Treatment of prior holdings ($\mathcal{F}_t$ update)

The Court does not substantively engage with prior holdings in this opinion, as it addresses a novel issue of gender discrimination in estate administration. The decision establishes a new constraint on $\mathcal{F}_t$ by invalidating gender-based statutory preferences without relying on precedent.


4. Overruling (constraint removal at cost $C$)

No overruling in this case. The Court does not explicitly overrule any prior decisions, as the issue of gender-based preferences in estate administration had not been previously addressed at the Supreme Court level.


5. Breadth

Narrow reading (what the Court explicitly holds):

Broad reading (what the reasoning supports):

Breadth ambiguity: The opinion does not specify the level of scrutiny for gender classifications, leaving ambiguity about how broadly the reasoning applies to other gender discrimination cases. The decision could be read narrowly as addressing only probate administration or broadly as a step towards heightened scrutiny for gender-based laws.


6. Concurrences / dissents (alternative admissible theories)

None. The opinion is unanimous and joined by all Justices. The lack of separate opinions suggests a consensus on the unconstitutionality of gender-based preferences in this context, though it leaves open questions about the broader implications for gender discrimination law.


7. Reasoning revealing implicit weights on dimensions

Administrative convenience is insufficient (D4 weight is low):

"The crucial question, however, is whether § 15-314 advances that objective in a manner consistent with the command of the Equal Protection Clause. We hold that it does not." (p. 71)

The Court signals that administrative convenience cannot justify gender-based classifications, indicating a low weight on D4 (interest strength).

Facial gender classification is problematic (D1 weight is high):

"To give a mandatory preference to members of either sex over members of the other, merely to accomplish the elimination of hearings on the merits, is to make the very kind of arbitrary legislative choice forbidden by the Equal Protection Clause." (p. 71)

The Court emphasizes the arbitrariness of facial gender classifications, suggesting a high weight on D1 (facial classification).

Equality within entitlement classes (D5 weight is high):

"By providing dissimilar treatment for men and women who are thus similarly situated, the challenged section violates the Equal Protection Clause." (p. 71)

The Court underscores the importance of treating similarly situated individuals equally, indicating a high weight on D5 (means-ends fit).