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JonathanMendelHaukeQuestions have been raised over whether allowing comments on blogs and other sites is conducive to wider understanding of science. Jonathan Mendel and Hauke Riesch present a look at how online comments, even uncivil ones, can positively benefit community cohesion and inclusive engagement. But efforts must be taken to challenge destructive behaviour like trolling and to support those targeted with abuse.

Blogging about science (and academic research in general) has become a prominent tool for researchers to communicate with each other and a wider public. There are several reasons for the high hopes surrounding blogging about science – for example the quick turnaround time, editorial control by the author and perceived ease of public access. However, blogging also comes with risks, challenges and limitations. In Riesch and Mendel (2014) we engaged with these issues by discussing some of the achievements of and challenges faced by the ‘bad science’ blogging network (an informal group of bloggers who gathered around Ben Goldacre’s “Bad Science” forum, starting around 2006). In Mendel and Riesch (forthcoming) we focus on the importance of comment spaces and below-the-line discussions to science blogging. We will draw on this work to discuss some of the potential achievements of – and challenges facing – science blogging and will consider the positive potential of online comments, including uncivil comments.

‘Bad science’ blogging

The ‘bad science’ blogging community sprung from discussions in comment spaces on Goldacre’s ‘bad science’ blog, but also drew on below-the-line discussions more broadly. In the absence of peer reviewers or editorial gatekeepers – and given that some members of the community blog anonymously or don’t have institutional or educational credentials to rely on for their credibility, or both – strategies for building and maintaining credibility become important. Our study of this community has revealed a networked process of credibility construction where the individual blogger relies on the informal peer-review of other bloggers to show that the science they write about is sound, and visibly so.

Interaction between these bloggers and other commentators occurs mainly below the line in the comment space of the blogposts and in other web 2.0 spaces, such as Twitter or the ‘bad science’ community forum. Bloggers rely on these spaces for various types of support and these interactions help in the construction of credibility. Comment spaces also act as a major window of interaction with the world outside the community (and this network has also been involved in some interesting campaigns, ranging from a successful campaign to reform libel laws to attempts to get the Green Party of England and Wales to move away from ‘anti-science’ policies). This community has thus both sprung from comment spaces and depends on these spaces in important ways.


In part because of the outwards-facing, combative nature of this community – it explicitly aims to challenge ‘bad science’ – members regularly face comments disagreeing with them. Some comments are impeccably polite, while others are abusive or threatening. Because of the large role of comment spaces in this community, it is important to consider the impact of uncivil comments.

800px-Mocking_Bird_ArgumentImage credit: Chiltepinster (Wikimedia, CC BY-SA)

Anderson et al. (2013) draw on trial-based research to argue that while “[o]nline communication and discussion of new topics such as emerging technologies has [sic] the potential to enrich public deliberation…online incivility may impede this democratic goal.” Their research – and concerns springing from it – has been widely discussed in diverse fora from the Guardian (Bell 2013) to Science (Brossard and Scheufele 2013). Questions have been raised about whether ‘web 2.0’ spaces and places can harm science communication, about whether allowing comments on science communication blogs and other sites is conducive to what is perceived as good understanding and this research has been cited in Popular Science’s explanation of why they closed online comments. However, drawing on our qualitative study of a community springing up from comment spaces, we would point to the positive effects that uncivil comments can have on the community and highlight what might be lost if discussion is closed down.

We should first acknowledge how destructive online abuse can be. Laurie Penny (2011) sums this up vividly when she describes how:

You come to expect it, as a woman writer, particularly if you’re political. You come to expect the vitriol, the insults, the death threats. After a while, the emails and tweets and comments containing graphic fantasies of how and where and with what kitchen implements certain pseudonymous people would like to rape you cease to be shocking

We would clearly not argue that such abuse is a positive way to engage online. It is important to acknowledge the harm that abuse can cause, and we also recognise that – as relatively privileged white men – we are likely to avoid the worst of it ourselves. However, there is a real need for a nuanced discussion of online comment spaces: it is important to recognise the value and potential positive impact of such spaces, as well as their risks. As well as acknowledging harm, we should consider the potential contribution of incivility. We’re not intending to condone the very threatening and/or abusive behaviour that is too often seen online or arguing that abusive comments are a good way to engage, but we would argue that the broad spectrum of behaviour that is put under the label of ‘troll’ can have a range of impacts and may merit quite different responses.

One example we look at is where a commenter on one ‘bad science’ blog – posting under the name “yo momma sucks eggs out leemer bung holes” – asked “ARE YOU A CHICKEN-FLAVOURED NIPPLE BISCUIT”. This was a clearly uncivil ‘trolling’ comment that added nothing of substance to the discussion in the blog-post (which was not about chickens, nipples or biscuits) but which was intended to be insulting. However, looking at the impact of this comment over time and across repeated interactions, the wider community reaction was one of amusement. The phrase “chicken-flavoured nipple biscuit” entered community folklore, becoming a frequently-used in-joke. As such, it made a significant contribution to the shared lived history that defines communities and helps build cohesive identities. In this case, it also helped to build friendships, the informal peer-review networks mentioned above and a support network for when more troubling threats appear (which, in a community based on confronting “bad” science, did happen (see Riesch and Mendel 2014))


Our case study has shown that a network of bloggers springing from below-the-line has amassed achievements ranging from building a community and a type of networked construction of credibility to participation in significant political campaigns. It also reminds us of the importance of considering the impact of uncivil comments and ‘trolling’ over longer-term and repeated interactions, rather than focussing just on immediate responses in situations such as trials: such comments might have unexpectedly positive longer-term effects in areas such as community cohesion.

Kathy Sierra recently returned to blogging about the very real violence of online abuse. Sierra (2014) argues for a move to make online spaces safer, calling for “more options for online spaces, and I hope one of those spaces allows the kind of public conversations and learning we had on Twitter but where women — or anyone — does not feel an undercurrent of fear watching her follower count increase.” Sierra argues that “the worst possible approach would be more aggressive banning, or restricting speech (especially not that), or restricting anonymity”, and we would agree with her opposition to restricting speech and restricting anonymity. Sierra ends with the simple injunction “be nice”. It may be in finding ways of being nice – providing welcoming comment spaces, supporting those targeted with abuse, and challenging ‘trolls’ while also pushing them to find better ways to engage – that we could respond effectively to uncivil comments while also keeping open lively places for discussion.

The full research the post is based on will be coming out as a chapter in the following book: J. Cupples, C. Lukinbeal and S. Mains (Eds.) Mediated Geographies/Geographies of Media (Netherlands: Springer).


Anderson, A.A., Brossard, D., Scheufele, D.A., Xenos, M.A, & Ladwig, P. (2013). The “Nasty Effect:” Online Incivility and Risk Perceptions of Emerging Technologies. Journal of Computer-Mediated Communication. doi: 10.1111/jcc4.12009.

Bell, A. (2013, January 16). Do online comments hurt – or aid – our understanding of science? The Guardian.

Brossard, D., & Scheufele, D. A. (2013). Science, New Media and the Public. Science, 339(5115), 40-41.

Penny, L. (2011, November 4). A woman’s opinion is the mini-skirt of the internet, Independent. Accessible at

Riesch, H. & Mendel, J. (2014). Science Blogging: Networks, Boundaries and Limitations. Science as Culture, 23(1), 51-72.

Mendel, J. and H. Riesch (forthcoming) “Science blogging below-the-line: a progressive sense of place?” in J. Cupples, C. Lukinbeal and S. Mains (Eds.) Mediated Geographies/Geographies of Media (Netherlands: Springer).

Sierra, K. 2014, October 7). Trouble at the Koolaid Point. Serious Pony. Accessible at

This article originally appeared at the LSE’s Impact of Social Science blog.

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Note:  This article gives the views of the author, and not the position of USApp– American Politics and Policy, nor of the London School of Economics. 

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About the authors

JonathanMendelJonathan MendelDundee University
Jonathan Mendel is Lecturer in Human Geography in the School of the Environment at Dundee University. His current work looks at online networks, human trafficking, policing and policy.



HaukeHauke Riesch – Brunel University
Hauke Riesch is Lecturer in Sociology and Communications at Brunel University.