By Rishabh Kachroo.
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| Inaugurating the forty-fifth session of the Indian Science Conference, Madras, 6 January 1958. Source: The Nehru Archive. |
“Scientific temper” has never been just another term for the Indian republic. Enshrined in the Indian constitution through the 42nd amendment in 1976 and popularised before that in India by Prime Minister Jawaharlal Nehru as an intellectual orientation and a civic ethos, scientific temper was imagined as a moral infrastructure for democratic life and a hopeful bulwark against dogma, obscurantism, and the inertia of inherited inequalities.
Today, however, it rarely evokes the ethical urgency that it once carried. It merely lingers as a vaguely pedagogical trope, invoked occasionally in textbooks and science day speeches.
Before we go any further and discuss why science temper’s decline matters, it would help to have a working definition of the term. In the Indian context, scientific temper is best understood as a reflexive, evidence-oriented, methodical way of approaching the world that applies scientific reasoning beyond the laboratory, both to understand reality and to transform society, while resisting ignorance, bigotry, and irrationality.
What gives the idea force in India is that it has been imagined as something to be cultivated through education, public debates, and institutions that could take knowledge beyond elite spaces. The people’s science movements capture this especially well. Groups such as the Kerala Sastra Sahitya Parishad treat science as a collective practice of explanation, literacy, and democratic participation, taking knowledge to the grassroots rather than leaving it within universities and laboratories.
Science, Citizenship, and the Democratic State
For Nehru, scientific temper involved science as a civilisational ethos that promised to get rid of superstition, dogma, and caste-bound thinking from the Indian society. It was supposed to be characterised by the cultivation of critical rationality. In a society deeply marked by religiosity and hierarchy, this ideal held transformative promise by locating emancipation in political institutions and in the realm of public reasoning.
Yet, Nehru’s project was also profoundly statist. His speeches at the Indian Science Congress sessions repeatedly linked scientific temper with national planning, institution-building, and state-led modernisation.
Nehru imagined the state as science’s primary custodian. In his vision, a state’s technocratic architecture was animated by the belief that rationality and expertise must guide democratic governance. The public were to be a participant in, and a beneficiary of, scientific modernity, but only insofar as they internalised its temper.
This vision reveals how scientific temper that can emerge as a civic ideal tethered to democratic aspirations, can also run the risk of becoming entangled with state-led modernisation and intellectual paternalism. If we are to salvage it in today’s day and age, we must contend with this dual legacy of it.
Scientific Temper’s Constitutional Imagination
Beyond the institutional optimism of the Nehru years, scientific temper also acquired a quieter, longer afterlife in the constitutional imagination. Once scientific temper was placed within the constitution, it began to exceed the terms of state pedagogy and started to look like part of a deeper argument about the kind of republic India wished to become.
It can be easy to miss because this idea, seeing as the Indian constitution does not offer a grand chapter on science. Its references are dispersed, almost entirely hesitant. And, yet, some fragmented bits add up. Article 51A(h) famously asks citizens to develop scientific temper, humanism, and the spirit of inquiry and reform.
Read carefully, especially alongside constitutional commitments of freedom of speech and expression, the right to education, and the right to equality, we are faced with a more demanding implication that suggests that the Indian republic expects its citizens to reason, to question, and to engage the world with a disposition that is shaped by inquiry rather than blinded deference. That expectation cannot be understood in isolation. A citizen cannot be asked to cultivate inquiry in a political order that narrows the space for questioning.
Scientific Temper’s Relevance in an Age of Misinformation
The wanton blurring of science and mythology by way of public speeches claiming ancient Indian origins of plastic surgery or interplanetary travel reveals how scientific temper has been strategically evacuated of content and repurposed for cultural nationalism. This appropriation performs an insidious manoeuvre, subsuming science into a nativist historiography that prizes symbolic assertion over empirical accountability.
As tempting as it is to frame scientific temper as a remedy for fake news, we risk reducing scientific temper to a behavioural checklist. A more pluralistic understanding must shift the focus from individual rationality to the shared public conditions that shape how knowledge is formed and tested.
In the age of algorithmic governance, scientific temper must extend its analytic range and interrogate the infrastructures that shape and circulate it. Its value lies in the kind of public life it presupposes. A society animated by scientific temper would make room for doubt, verification, and disagreement. It would cultivate habits of asking who is speaking, on what grounds, and with what consequences.
Reclaiming Scientific Temper as Democratic Praxis
Scientific temper ought to place reason, scepticism, and ethical inquiry at the heart of public life. To reclaim it is to resituate it where it always belonged but rarely was seen: in the fabric of democratic life. Science evolves through uncertainty and debate. When the state claims infallibility in the name of science, it betrays the very temper it claims to defend. The real test, then, of scientific temper becomes whether citizens are empowered to interrogate, contextualise, and even challenge scientific advice.
To take scientific temper seriously in the present, when public life is increasingly organised through spectacle, assertion, and managed certainty, it would mean rescuing the term from both nostalgia and instruction. In a political culture where myth masquerades as history and where expertise hardens into command, scientific temper asks whether a democratic society can still sustain the habits that make collective judgment possible.
The real danger before us lies in the shrinking of that world. To reclaim scientific temper, one must insist on a more demanding democratic ethic, bringing science into the difficult space of public reasoning. That task is slower than propaganda and less dramatic than denunciation. Scientific temper, recast as democratic praxis, can be our guiding light. But, we must refuse to let the idea fade into irrelevance, because we cannot face the future without it.
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LinkedIn: Rishabh Kachroo.