Hossein Jorjani
First publication: 2026 – 08 – 08
Academic disciplines develop specialized concepts, methods, and standards of evidence because they study different objects and ask different questions. Such specialization is necessary, but it may also encourage the belief that an observation originating outside a discipline cannot be relevant until it has already been translated into that discipline’s language. This expectation places the burden of interdisciplinary communication upon the wrong person.
Suppose a geneticist describes an observation arising from experience with populations of chickens. The account may concern selection, population structure, unequal reproductive contribution, competition, disease, density, environmental effects, management, or an unexpected response produced by several interacting processes. A sociologist may initially see no connection between this observation and complex human society.
It is not necessarily the geneticist’s responsibility to identify the sociological analogue. The geneticist’s primary responsibility is to describe the chicken population, the relevant conditions, and the observed process as accurately as possible. After listening, the sociologist must consider whether the account discloses a relation that may illuminate a sociological problem. The sociologist possesses the expertise required to identify possible social correspondences and, equally importantly, to determine where the comparison ceases to be informative.
The geneticist may answer questions about breeding design, genetic variation, population subdivision, environmental conditions, or interpretation of the observation. But requiring the geneticist to provide a complete sociological translation before the observation will even be considered makes interdisciplinary exchange unnecessarily difficult. It demands that knowledge from another field arrive already converted into the conceptual framework of the receiving discipline.
A distinction must therefore be made between presenting an observation and asserting a cross-disciplinary conclusion. If the geneticist reports a pattern in chicken populations and invites the sociologist to consider its possible relevance, responsibility for exploring that relevance belongs primarily to the sociologist. If the geneticist instead asserts that the same mechanism necessarily operates in human societies, the burden becomes shared, because a definite claim has now been made about both domains.
This distinction is especially important during brainstorming. Brainstorming belongs to the context of generating questions, comparisons, hypotheses, and possible models; it is not the final stage of scientific justification. An idea introduced at this stage need not already possess the evidential support required for publication as an established conclusion. To demand complete validation before permitting an analogy to enter discussion defeats much of the purpose of brainstorming.
Several different forms of interdisciplinary transfer should also be distinguished. The simplest is observational transfer: a specialist reports something occurring within one domain that may provoke a question in another. A second is conceptual transfer: a distinction or concept developed in one discipline is provisionally used to illuminate a problem elsewhere. A third is formal transfer: a mathematical or logical structure developed for one class of phenomena is investigated for its usefulness in representing relations in another.
These forms of transfer impose different requirements. A geological account of accumulating stress, structural resistance, thresholds, rupture, and collapse may suggest questions about political or institutional change. Comparing an earthquake with a political revolution does not establish that societies behave like geological faults. It asks whether prolonged apparent stability may coexist with accumulating tensions and whether rapid breakdown may follow the crossing of some threshold. The analogy is exploratory before it is explanatory.
Formal transfer makes the distinction even clearer. A mathematical formalism originating in quantum mechanics may prove useful for representing contextual or order-dependent decisions in economics or psychology. Employing such a formalism does not require the claim that markets, decisions, or human brains are physically quantum systems. A mathematical relation may travel farther than the physical interpretation with which it was originally associated. The migration of a model does not entail the migration of the ontology from which the model originated.
Interdisciplinary transfer may in this respect be compared with transplantation. A concept, model, or observation has developed within one intellectual environment and is provisionally introduced into another. It may become integrated, require modification, function only within restricted circumstances, or eventually be rejected. Identity between source and recipient is neither expected nor required. What matters is whether there is sufficient structural correspondence for the transferred element to perform useful intellectual work in the receiving domain.
The analogy also indicates why transfer requires examination rather than automatic acceptance. Human societies possess language, reflexivity, institutions, symbolic meanings, historical memory, and deliberate action that have no direct equivalents in geological formations or animal breeding populations. Such differences may severely limit an analogy. But they are reasons for evaluating and restricting the analogy after it has been understood, not reasons for refusing to consider it merely because it originated elsewhere.
A comparison may therefore be useful even if it is ultimately rejected. An analogy from geology may reveal that what was initially described as revolution is better separated into collapse and subsequent reconstruction. An observation from animal breeding may expose an overlooked distinction between individual and population effects. The value of the interdisciplinary encounter may lie not in importing the original model intact but in forcing the receiving discipline to formulate a question it had previously failed to ask.
The receiving specialist consequently has an epistemic responsibility to listen, but this responsibility must be properly bounded. It does not require specialists to entertain indefinitely every analogy proposed from every other discipline. Nor does listening imply acceptance. The more limited principle is that an idea should not be dismissed merely because its source lies outside the receiving discipline or because it has not already been translated into that discipline’s conceptual language.
Listening in this sense means postponing dismissal long enough to identify what is actually being offered. The initial question is not whether chickens are equivalent to humans, whether societies are literally geological structures, or whether human decisions are quantum-mechanical events. It is whether the source account contains a pattern, relation, distinction, or formal structure that might clarify a problem within the receiving discipline.
Interdisciplinary brainstorming can consequently be understood as a sequence. First, knowledge from the source discipline is presented with sufficient accuracy in terms appropriate to that discipline. Second, the receiving specialist searches for possible correspondences within the target domain. Third, those correspondences are clarified and their limits identified. Fourth, any resulting model or hypothesis is subjected to the standards of evidence and criticism appropriate to the receiving discipline.
This sequence establishes a division of epistemic labor. The contributor is responsible for the accuracy of the source account. The receiving specialist is responsible for exploring its possible significance within the receiving discipline. If a developed cross-disciplinary claim emerges, responsibility becomes shared: the proposed correspondence must then be defined, its limits specified, and its evidential support evaluated from both sides.
Disciplines possess specialized knowledge, but they do not possess exclusive ownership of accumulation, interaction, hierarchy, selection, complexity, continuity, rupture, feedback, or change. Similar relational structures may appear in very different materials. Recognizing such similarities does not erase the differences between the materials; it creates an opportunity to ask whether knowledge developed in one domain can reveal something previously unnoticed in another. The responsibility to listen is therefore not merely a matter of academic courtesy. It is a condition of interdisciplinary discovery. A discipline that refuses external observations until they have already been expressed in its own language effectively makes familiarity a condition of admissibility. In doing so, it risks excluding precisely those unfamiliar patterns and conceptual structures that interdisciplinary inquiry is capable of revealing. Productive interdisciplinary exchange begins when specialists are willing to hear an unfamiliar account, undertake the work of translation appropriate to their own expertise, and postpone final judgment until the possible shared structure has become visible.
Hossein Jorjani 