Dilip Changkakoty is an
interdisciplinary researcher whose work stands at the confluence of
engineering, ethnomusicology, Indigenous Knowledge Systems (IKS), cultural
heritage studies, and field-based scientific inquiry. Trained professionally as
a Highway Engineer with the Assam Public Works Department for more than three
decades and later serving as an Information Technology Officer, he combines the
precision of engineering with the sensitivity of a musician and the patience of
an ethnographer.
His intellectual inheritance was
shaped by generations of scholars, musicians, and traditional knowledge
holders. From his father, the eminent tabla maestro and researcher Keshab
Changkakati, he inherited a rigorous approach to rhythm, observation, and
documentation. From his grandparents and other family elders, he received an
extensive oral tradition encompassing music, ritual, metallurgy, herbal
knowledge, and the cultural heritage of Ancient Kāmarūpa. Eminent scholars such
as Dr. Shatrughan Shukla and Dr. Maheswar Neog further refined his research
methodology.
His central research philosophy is
that nature is the first laboratory and tradition is the accumulated
record of long-term human observation. Accordingly, his methodology
begins with careful field observation, proceeds through comparison with textual
and living traditions, develops engineering and mathematical hypotheses, and
ultimately seeks scientific verification through experimentation. He neither
dismisses inherited knowledge nor accepts it uncritically; rather, he believes
that every traditional practice deserves to be examined with intellectual
honesty and interdisciplinary rigor.
His present work seeks to investigate
whether the ritual music, metallurgical practices, movement traditions, and
acoustic technologies of Ancient Kāmarūpa preserve empirically derived
principles that can be interpreted through modern acoustics, materials science,
engineering, and ethnomusicology. His long-term vision is not merely to
document endangered traditions but to establish a research framework through
which future generations may continue to explore the scientific dimensions of
Indigenous Knowledge Systems.
Throughout his career, whether as an
engineer, musician, researcher, or heritage professional, he has remained guided
by a simple conviction: knowledge is not the possession of an
individual but the cumulative wisdom of generations. His aspiration is
therefore not personal recognition, but to contribute a durable methodology
that will enable researchers of the coming centuries to study cultural heritage
with both scientific discipline and profound respect for tradition.

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