Melvin Marvin Tumin occupies an unusual place in the discipline: he is best known for a critique. His 1953 paper, deliberately titled Some Principles of Stratification: A Critical Analysis, took Kingsley Davis and Wilbert Moore's functional account of inequality apart proposition by proposition, and in doing so supplied the standard counter-argument that every subsequent discussion of meritocracy has had to answer. Its central move was to turn the functionalists' own premise against them: if a society needs its ablest people in its most important positions, then stratification — which restricts access to training and recognition — is precisely what prevents it from finding them.
Tumin was not only a critic. His fieldwork on caste in a Guatemalan peasant community, his research on white Southern attitudes to school desegregation, and his study of class and mobility in Puerto Rico all pursued the same question from the empirical side: how do systems of inequality reproduce themselves, and what makes them loosen. His work matters for Indian sociology because it separates the idea of reward from the idea of unequal reward, and shows how easily a merit argument can serve as a defence of inherited advantage.
Life and intellectual formation
Tumin was born in Newark, New Jersey, in 1919, took his doctorate at Northwestern, and spent effectively his whole career at Princeton, where he taught sociology and anthropology for some four decades. He worked in the mid-century American milieu in which functionalism was the reigning theoretical language and racial segregation the most pressing domestic fact, and his writing bears both marks — he argued in functionalist idiom, asking about consequences rather than about justice, while consistently pressing the question of who is excluded.
Methodologically he was a comparativist and a field researcher before he was a theorist. Caste in a Peasant Society (1952) studied Ladino and Indian relations in a Guatemalan town, treating the local order as a caste-like arrangement and tracing the tensions produced when economic change outran ritual and status boundaries. That grounding in a real system of ascriptive closure informs the 1953 critique, which reads throughout like the work of someone who has watched talent go unused.
The critique of Davis and Moore
Tumin accepted the terms of the functionalist question — what does stratification do for a society — and denied its answers. The argument runs through several distinct objections, and it is worth keeping them separate.
Functional importance cannot be established objectively. Davis and Moore claimed that some positions matter more to a society's survival. Tumin replied that no independent measure exists, and that in practice importance is inferred from the rewards a position already commands, which makes the theory circular. He also pointed out that interdependence cuts both ways: in a factory, engineers and unskilled workers are equally indispensable to output, and the label of importance attaches to the group with the power to name itself important.
Stratification restricts rather than reveals the pool of talent. The functionalists assumed a scarcity of able people. Tumin argued that we cannot know the distribution of ability in a population where access to training is governed by birth. A stratified society discovers only the talent of those it educates; the rest is never tested. Far from allocating ability efficiently, stratification wastes it — and it does so most severely where inequality is most rigid.
The sacrifices of training are overstated. Long training, Tumin observed, is typically financed by parents rather than by the trainee, is accompanied by prestige, leisure and freedoms unavailable to those already at work, and is repaid many times over across a career. If compensation for sacrifice were the real principle, reward would be a modest one-off settlement, not a permanent differential transmitted to one's children.
Reward need not mean unequal reward. This is the pivotal distinction. That people must be motivated does not entail that they must be motivated by unequal material returns. Tumin pointed to intrinsic satisfaction in work, the sense of social duty, professional and craft pride, peer regard and the desire to contribute — motives that operate in practice and that functional theory ignores by assuming an actor moved only by comparative advantage.
Stratification generates hostility, not just order. Systems of unequal reward produce resentment, suspicion and withdrawal among the disadvantaged; they impose unfavourable self-images on those placed at the bottom; and they weaken the very integration functionalism prizes. The dysfunctions of inequality, Tumin insisted, belong in the balance sheet alongside its alleged functions.
The theory performs an ideological function. Because it explains the existing distribution as socially necessary, functional stratification theory operates as a rationalisation of privilege, whatever the intentions of its authors. Tumin treated this as an analytic point rather than an accusation: a theory that derives inequality from social need supplies advantaged groups with a language of legitimation, and the sociologist should notice the work the theory does.
Caste, race and desegregation
Tumin's empirical writing pursued the same theme of closure. Desegregation: Resistance and Readiness (1958) examined white attitudes in the American South after the Supreme Court's school desegregation ruling, and found readiness to comply distributed unevenly and predictably — associated with education and with exposure to wider social worlds — rather than uniform hostility. The finding mattered politically: it suggested that opposition was neither monolithic nor fixed, and that the pace of change depended on which sections of a population were mobilised.
Social Class and Social Change in Puerto Rico (1961), written with Arnold Feldman, studied stratification under rapid industrialisation, examining how far economic transformation loosened class positions and how far it merely reorganised them. His textbook Social Stratification (1967) consolidated the comparative literature and remains a clear statement of the position that inequality has consequences requiring investigation rather than assumption.
Criticisms
Tumin's own argument is not beyond objection. He is stronger at demolition than at construction: he never produced a general theory of stratification to replace the one he attacked, and his alternative motivations — duty, intrinsic satisfaction, social service — are asserted rather than demonstrated at the scale a whole occupational structure would require. Defenders of Davis and Moore replied that the theory concerns positions rather than persons, so evidence of wasted talent shows a system malfunctioning rather than the theory failing. Marxist critics, from the other side, judged the critique insufficiently radical: it remains inside the functionalist frame of consequences for the system, and stops short of grounding inequality in property relations and class power. His empirical work has also been criticised for treating Latin American status orders as caste, which blurs the ritual and hereditary specificity of the Indian case.
Legacy
The 1953 paper is one of the most reprinted articles in sociology, and the Davis–Moore–Tumin exchange became the discipline's model of how a theoretical dispute should be conducted. Its lasting contribution is the concept of the wasted pool of ability, which underlies modern research on equality of opportunity, educational access and intergenerational mobility, and which supplies the analytical basis for arguing that reservation and affirmative action expand rather than compromise merit. His insistence on the ideological work done by apparently neutral theory also anticipated the reflexive turn in the sociology of knowledge.
For the UPSC answer
Tumin is the standard critical half of any question on functional stratification theory, so learn his objections as a numbered sequence — circularity of functional importance, restriction of the talent pool, exaggerated training sacrifice, reward versus unequal reward, dysfunctions of hostility, and ideological legitimation. The distinction between motivating people and motivating them unequally is the single most valuable line you can carry into the examination hall. Apply it to India directly: where caste, gender and class determine who reaches school and coaching, high rewards signal social closure rather than scarce ability, and the merit argument against reservation collapses into a defence of inherited advantage. Balance the answer by conceding that Tumin offers no alternative theory and that Marxists find him too moderate. Conclude that the exchange reframed inequality from a question of necessity into a question of access.
References & further reading
- Tumin, M. M. (1953). Some Principles of Stratification: A Critical Analysis. American Sociological Review, 18(4), 387–394.
- Tumin, M. M. (1952). Caste in a Peasant Society: A Study in the Dynamics of Caste. Princeton: Princeton University Press.
- Tumin, M. M. (1958). Desegregation: Resistance and Readiness. Princeton: Princeton University Press.
- Tumin, M. M., & Feldman, A. S. (1961). Social Class and Social Change in Puerto Rico. Princeton: Princeton University Press.
- Tumin, M. M. (1967). Social Stratification: The Forms and Functions of Inequality. Englewood Cliffs: Prentice-Hall.
- Davis, K., & Moore, W. E. (1945). Some Principles of Stratification. American Sociological Review, 10(2), 242–249.