The Government of India’s Indian Knowledge Systems (IKS) initiative is among the most ambitious educational reforms undertaken since Independence. Promoted under the framework of the NEP 2020, the initiative seeks to recover, preserve and integrate India’s ancient intellectual traditions into contemporary education. Few would disagree that India’s rich contributions to mathematics, astronomy, linguistics, medicine, philosophy and ecology deserve greater scholarly attention. However, the IKS project has also generated intense debate because it increasingly blurs the distinction between historical knowledge, philosophical inquiry, religious belief and empirical science.
One of the most controversial developments has been the encouragement of research on rebirth (punar janma) as a scientific subject in premier scientific institutions, including the IITs. The move raises profound questions about the nature of science, academic freedom, secularism, and the political uses of higher education.
The Vision of Indian Knowledge Systems Initiative
The IKS programme, supported by the Ministry of Education and coordinated through an IKS Division under AICTE, aims to: integrate indigenous knowledge into higher education; encourage research on classical Indian sciences; develop curricula based on ancient texts; promote Sanskrit and other classical languages as repositories of scientific knowledge; and encourage interdisciplinary studies involving philosophy, culture and technology.
In principle, such objectives are intellectually legitimate. Every civilization possesses valuable intellectual traditions. Ancient India produced pioneering work in mathematics, astronomy, logic, linguistics, metallurgy, architecture and medicine. Recovering these traditions is a worthwhile academic enterprise.
The problem arises when the initiative extends beyond the historical study of ancient ideas into the validation of metaphysical doctrines as scientific facts.
Rebirth as a Scientific Subject!
Several conferences, workshops and research programmes associated with the IKS ecosystem have explored subjects such as reincarnation, consciousness after death, karma, subtle body, near-death experiences, ancient cosmology, and Vedic psychology.
Some IIT faculty members and affiliated scholars have proposed interdisciplinary research examining whether rebirth can be scientifically investigated using neuroscience, psychology, quantum theory or consciousness studies.
Supporters argue that Western science should not dismiss questions merely because they originate in religious traditions. They point to research conducted by psychiatrists such as Ian Stevenson and later Jim Tucker at the University of Virginia, who documented children’s alleged memories of previous lives.
According to proponents, such studies justify examining rebirth through modern scientific methodologies rather than rejecting the idea outright.
Science or Metaphysics?
The central question is not whether rebirth exists. The question is whether rebirth is presently a scientific hypothesis.
Science operates through several principles: observable evidence, reproducibility, falsifiability, predictive capability,and peer verification. Rebirth does not currently satisfy these criteria.
The evidence generally cited consists of anecdotal reports, children’s memories, hypnosis, near-death experiences and philosophical arguments.
While interesting, none constitutes conclusive empirical proof. Most mainstream neuroscientists explain memory as emerging from brain processes rather than surviving bodily death. Consequently, reincarnation remains a philosophical or religious hypothesis rather than an established scientific theory.
Confusing Categories of Knowledge
One of the greatest weaknesses of the IKS initiative is its tendency to collapse three distinct categories:
- Historical Knowledge: Ancient Indians believed in rebirth. This is historically verifiable.
- Philosophical Knowledge: The doctrine of karma and rebirth forms a sophisticated ethical framework found in Hinduism, Buddhism and Jainism. This deserves serious academic study.
- Scientific Knowledge: Whether consciousness literally survives death is an empirical question. Its answer depends upon evidence, not scripture.
The distinction is crucial. Universities routinely teach Greek mythology without asserting Zeus exists.Likewise, teaching the philosophy of karma differs fundamentally from teaching rebirth as established science.
IITs and the Nature of Scientific Institutions
The IITs were established to advance engineering, technology, applied sciences, innovation, industrial research. Their global reputation rests on rigorous empirical research. Assigning them projects that appear designed to validate religious doctrines risks weakening their scientific credibility.
This does not mean IIT scholars should avoid studying consciousness. Indeed neuroscience, cognitive science and artificial intelligence increasingly investigate consciousness from multiple perspectives.However, beginning with predetermined metaphysical conclusions undermines scientific neutrality. Science investigates. It does not begin by proving scripture.
The controversy cannot be separated from contemporary politics. The present government’s cultural agenda emphasises restoring India’s civilizational heritage after what it regards as colonial and Marxist distortions.
Supporters argue that Western academia has historically marginalised Indian intellectual traditions. Critics counter that the project increasingly privileges one religious tradition while presenting it as national knowledge.
This creates concerns among scholars belonging to Islamic traditions, Christian traditions, Sikh traditions, Buddhist traditions and secular academic traditions.
A state-sponsored educational framework should ideally remain inclusive and distinguish cultural heritage from scientific consensus.
The Problem of Confirmation Bias
A fundamental principle of science is openness to refutation. If researchers enter a project intending to demonstrate that rebirth exists because scriptures say so, the inquiry risks becoming confirmation rather than investigation.
Good science asks: What evidence would prove this hypothesis wrong?Many IKS projects have not clearly articulated such standards. Without them, research resembles apologetics more than science.
Research into consciousness, near-death experiences and anomalous psychology exists worldwide. Universities in Europe and North America occasionally examine these questions.However, such research remains marginal, highly contested, methodologically cautious, and subject to extensive peer review.
No leading scientific academy currently recognises reincarnation as an established scientific fact. India therefore risks appearing to politicise science if speculative metaphysical ideas receive official endorsement without comparable evidentiary standards.
The Value of Studying Rebirth
Criticism of scientification should not imply rejection of studying rebirth altogether.Rebirth can be examined fruitfully through philosophy, comparative religion, ethics, psychology, anthropology, literature and history of ideas.
It has profoundly shaped Asian civilizations for over two millennia. Understanding how belief in karma influences ethics, law, social organisation and personal identity is a legitimate academic pursuit. Such study enriches the humanities without making unwarranted scientific claims.
The Broader Challenge for Indian Knowledge Systems
The IKS initiative will ultimately be judged not by its celebration of India’s past but by its scholarly rigour. Ancient Indian achievements in mathematics, metallurgy, linguistics, medicine and astronomy deserve renewed global attention because they can withstand critical historical scrutiny.
Conversely, treating metaphysical doctrines as scientific claims in the absence of rigorous empirical evidence may weaken the scholarly credibility of India’s intellectual traditions. Civilizational pride should not require lowering scientific standards.
The debate over rebirth in the IKS initiative illustrates a larger tension between cultural revival and scientific methodology. Universities should neither dismiss ancient traditions simply because they are old nor accept them as scientific truths simply because they are revered. The appropriate role of higher education is to cultivate disciplined inquiry, where hypotheses are tested rather than assumed, and where philosophical, historical and scientific modes of knowledge retain their distinct methods and standards.
The long-term success of the IKS project will depend on whether it fosters genuine interdisciplinary scholarship or becomes a vehicle for ideological validation.