A school in India that implemented height restrictions as part of its admissions criteria — requiring that children meet a minimum height threshold to be enrolled — generated the kind of baffled coverage that such policies tend to attract when they come to public attention.

The stated rationale, in versions of this story that circulated in 2012, typically involved some combination of practical concerns about whether children below a certain height could physically navigate school infrastructure — desks, stairs, facilities — and more nebulous concerns about developmental readiness. Neither argument held up well to scrutiny.

Child development specialists pointed out that height is not a reliable proxy for cognitive or social development, and that many short children are fully capable of navigating school environments without difficulty. More pointedly, a school policy that excludes children based on height would disproportionately affect children from socioeconomic backgrounds associated with poorer nutrition — effectively using a health indicator caused by poverty to exclude children who might most benefit from educational access.

The policy also sat uncomfortably with Indian constitutional and legal frameworks that establish the right to education. The Right of Children to Free and Compulsory Education Act, passed in 2009 and in force by 2010, established that every child between six and fourteen had the right to free education at a neighborhood school — a right that could not be conditioned on physical characteristics.

Schools that attempt to use physical criteria for admissions — whether height, weight, or other attributes — are generally, in legal and ethical terms, on difficult ground. The admission process for elementary education is supposed to serve the educational needs of children, not the convenience preferences of schools.

The story was small but illustrative: when institutions are given discretion in admissions, the exercise of that discretion can easily drift into territory that has nothing to do with education.