An earlier version of this article first appeared in Funding Insight in summer 2017; this updated version is reproduced with kind permission of Research Professional. For more articles like this, visit www.researchprofessional.com.

Academia is a community with conventions, customs, and no-go areas. These vary, to some extent, between disciplines. For example, in most STEM subjects it is taboo for research authors to refer to themselves in writing in the first person. This leads to some astonishing linguistic contortions. Conversely, in arts disciplines, and increasingly in the humanities and social sciences, it is permissible to use more natural language.

It seems, though, that some conventions exist across all disciplines. For example, conference “provocations” are rarely provocative, though they may stretch the discussion’s comfort zone by a millimetre or two. Then conference “questions” are rarely questions that will draw more interesting and useful material from the speaker. Instead, they are taken as opportunities for academic grandstanding. Someone will seize the floor, and spend as long as they can get away with, effectively saying: “Look at me, aren’t I clever?” I have found, through personal experiment, that asking an actual question at a conference can cause consternation. I confess it amuses me to do this.

Perhaps the most interesting conventions are those around what cannot be said. Rosalind Gill, Professor of Cultural and Social Analysis at City University of London, UK, has noted the taboo around admitting how difficult, even impossible, it can be to cope with the pressures of life as an academic (2010:229). The airy tone when a colleague is heard to say: “I’m so shattered. The jobs on my to-do list seem to be multiplying. Haha, you know how it is.” Such statements can be a smokescreen for serious mental health problems.

A journal article published in 2017 by the theoretical physicist Oliver Rosten made a heartfelt statement about this in its acknowledgements, dedicating the article to the memory of a late colleague, and referring to “the psychological brutality of the post-doctoral system”. Several journals accepted the article for its scientific quality but refused to publish the acknowledgements in full; it took Rosten years to find a journal that would publish what he wrote. He has left academia and now works as a Senior Software Developer at Future Facilities Ltd in Brighton, UK.

Another thing that cannot be said, identified by Tseen Khoo, a Lecturer in Research Education and Development at La Trobe University, Melbourne, Australia, is that some academic research doesn’t need funding, it just needs time. This is anathema because everyone accepts that external funding makes the academic world go round. But what if it didn’t? What if student fees, other income (e.g. from hiring out university premises in the holidays), and careful stewardship was enough? What if all the time academics spent on funding applications, and making their research fit funders’ priorities, was actually spent on independent scholarship? It seems this is not only unsayable but also unthinkable. One of Khoo’s interlocutors described this as “a failure of the imagination”.

Another unspeakable truth I’m aware of is for someone to say that the system of research ethics governance is itself unethical. Ethics governance is something to comply with, not to question. That has led us to the situation where most research training contains little or no time spent on research ethics itself. Instead, young researchers learn that working ethically equates to filling in an audit form about participant welfare and data storage. They don’t receive the detailed reflective instruction necessary to equip them to manage the manifold ethical difficulties any researcher will encounter in the field.

I wonder what role the lack of research ethics education plays in the increasing number of journal articles that are retracted each year? I would argue that we need to separate ethical audit from ethical research, because they have different aims. The former exists to protect institutions, the latter to promote the quality of research and ensure the well-being of all concerned.

These areas of silence are particularly interesting given that academia exists to enable and develop conversations. However, I think that as well as acknowledging what academia enables, we also need to take a long hard look at what academia silences.