Multidisciplinarity – Integration and Implementation Insights

The Möbius strip of knowledge: Rethinking the boundaries of knowing / Le ruban de Möbius du savoir : repenser les frontières de la connaissance

January 20, 2026January 13, 2026

By Frédéric Darbellay.

A French version of this post is available

frederic-darbellay_2023 — Frédéric Darbellay (biography)

How can we move beyond current definitions of disciplinarity, multidisciplinarity, interdisciplinarity and transdisciplinarity, which reproduce a logic inherited from classificatory and cumulative thinking that rests on the principles of classical logic – identity, non-contradiction, and the excluded third? Instead how can we think about knowledge as mutually transforming, traversing, and reinventing itself in line with research processes that do not follow a linear progression but unfold through movements of torsion, resonance, and tension? How can we think about the dynamics of knowledge less as a trajectory than a living space in continuous transformation?

Why interdisciplinarity and transdisciplinarity are not enough for addressing complex problems

April 29, 2025April 29, 2025

By Gabriele Bammer.

gabriele-bammer_nov-2021 — Gabriele Bammer (biography)

As the importance of interdisciplinary and transdisciplinary research approaches becomes more widely recognised, how can we overcome the danger that they are seen to be all that is needed for tackling complex problems? What are the limitations of these approaches? What else might be required?

My starting point is that improved understanding of, and action on, a complex societal or environmental problem usually requires a number of research questions to be addressed. Different questions require different kinds of research approaches. Let’s illustrate this by considering the following complex problem:

As effort goes into making cities more sustainable, how can we incorporate illicit drug users into a more sustainable city X?

Multidisciplinary perspectives on unknown unknowns

October 7, 2025September 6, 2022

By Gabriele Bammer

This is part of a series of occasional “synthesis blog posts” drawing together perspectives on related topics across i2Insights contributions.

How can different disciplines and practitioners enhance the ability to understand and manage unknown unknowns, also referred to as deep uncertainty?

Seventeen blog posts have addressed these issues, covering:

how unknown unknowns can be understood
exploiting unknown unknowns
accepting unknown unknowns
reducing unknown unknowns.

How unknown unknowns can be understood

It is useful to review understanding of unknown unknowns from the perspective of the individual and the system, before turning to the project level.

Understanding diversity primer: 10. Advanced considerations

August 21, 2025June 23, 2022

By Gabriele Bammer

primer_diversity_10_advanced-considerations

Once researchers have a basic understanding of various types of diversity and their impacts on researching complex societal and environmental problems, what else is it useful for them to know? How can we move towards effective ways of incorporating more diversity into research?

It is important to recognize that, while the principle of increasing diversity is admirable, putting it into practice is hard, time-consuming and risky. Increasing diversity by embedding newcomers into existing teams or establishing new teams requires time and effort to reach new understandings and ways of working to ensure that no-one is marginalized or discounted, and to resolve miscommunications and disagreements.

In praise of multidisciplinarity

September 5, 2024August 2, 2016

By Gabriele Bammer

What characterizes multidisciplinary research? When is it most appropriate? What does it take to do it well? Multidisciplinarity often gets a bad rap, being seen as less sophisticated than interdisciplinarity and transdisciplinarity. But does it have its own important role in dealing with complex social and environmental problems?

Multidisciplinary research has two primary characteristics:

different disciplines independently shine their light on a particular problem, and
synthesis happens at the end and can be undertaken by anyone.

Unlike interdisciplinary and transdisciplinary research, there is no attempt to agree upfront on either a problem definition or on how the different perspectives will be brought together.