Silver Linings, Kurt Vonnegut, and Telling Science Stories

I am totally uninterested in sports and would rather poke a stick in my eye than watch anysilverliningsplaybook_synopsis_klmckee type of game—basketball, football, or baseball. The only thing worse for me than watching team sports is listening to people talk about team sports (and sports fans certainly like to talk about it). So it may be somewhat surprising to hear that two of my favorite movies in recent years have sports themes: Moneyball and Silver Linings Playbook (for a synopsis of these films, click boxes). I’ve watched both of these movies several times and enjoyed each viewing more than the previous one. They are now on my list of all-time favorite movies, along with Fargo, Alien, and Gone with the Wind (think true heroines, a rarity in Hollywood).moneyball_synopsis_klmckee

My disinterest in sports is not unlike the attitude of the average person on the street towards science. I can’t name popular sports figures (LeBron who?) and know next to nothing about sports statistics—and don’t want to. Similarly, most people do not recognize the names of well-known scientists (other than Einstein), and many exhibit little understanding of general scientific inquiry (how to conduct an experiment, for example). Moreover, certain science topics, such as climate change or stem cell research, have been imbued with controversy and doubt. To counteract such strong negative reactions to scientific topics, there needs to be something powerful to hold the viewer’s attention. Mere facts and figures won’t do it.

Of course, my two movie examples (and the books they are based upon) are not just about baseball or football. They each tell a compelling, yet familiar story. The stories are so compelling that they totally overcome my dislike of anything that is about sports statistics or that features sports fanatics. The stories even made me sympathetic to sports fans’ fascination with their teams and statistics.

That’s the power of storytelling.

There has been a lot of emphasis recently on storytelling in science— how it is important to tell a story when delivering a science message (see Randy Olson post). Stories help us connect with an audience and also make our science information more memorable. However, most of us—scientists, that is—have trouble with the concept of storytelling. We are suspicious of this whole storytelling business. It sounds too much like…well, exaggeration or misdirection. We prefer facts and figures and logic and think that everyone else should as well. Unfortunately (or fortunately, depending on your viewpoint), the rest of the world does not think like us. Facts and data fall on deaf ears, but a story grabs and holds the otherwise disinterested viewer.

Scientists also have trouble with the mechanics of storytelling, which seems so alien to how we normally talk about science. In our rush to inform and educate the viewer, we forget that not everyone is as fascinated with the data or our topic as we are. So to reach others with our science videos, we must learn to present our information in a way that resonates with the viewer. And telling a story is an effective means of making people pay attention and remember our message.

In this post, I thought I would turn to an expert storyteller for some insights. Kurt Vonnegut was not only a great American writer but thought a great deal about the mechanics of storytelling. He developed a series of graphs that show the distinct patterns of some of the more popular storylines. These graphs plot the shape of stories, about which Vonnegut stated, “There’s no reason why the simple shapes of stories can’t be fed into computers.” In other words, stories can be analyzed and categorized, which helps us better understand how to construct a story and how we can apply these shapes to tell our science stories.

The video below shows an excerpt from a lecture Vonnegut gave in which he explains the graphs for three popular storylines.

Vonnegut’s graphs tell us that many seemingly dissimilar stories repeat familiar patterns—patterns that we recognize, if not consciously, at least on a subconscious level. How does this help us with telling science stories? Well, if we do try to use stories in our science messages, we might be more successful if their shape matches one of the patterns deeply ingrained in our audience’s psyche. For example, often our research experiences resemble the ‘Man in a Hole’ pattern. We embark on a study only to run into problems with a faulty instrument….or while on a field trip, our boat breaks down and we fail to collect our samples. We find ourselves in a deep, deep hole, perhaps running out of grant money and time. In the process of dealing with these setbacks, however, we make an observation that ultimately leads to an important discovery. We end up with a paper in Science or Nature and a healthy grant that will fund us for the next five years. Everyone can relate to that story. And, of course, we would need to give the scientific details of that discovery, so that the viewer could fully understand what had happened—not unlike the way Moneyball explained baseball statistics and how sabermetrics revolutionized the sport.

Most scientific investigations have a backstory that is never told. In fact, we strive to hide those details when we prepare our manuscripts. We leave out the missteps, the failed experiments, and the negative results. We don’t report the preliminary trials that were not properly replicated or that were terminated prematurely due to equipment failure. We don’t describe the heat, rain, biting insects, or other environmental conditions we endured to collect our samples. We also usually don’t tell how we figured out a particularly vexing problem or fabricated an inexpensive but effective device to collect our samples. We don’t express in scholarly works the exhilaration we feel when we discover a new species or explain what motivated us to seek a cure for cancer. However, the stories of how we face and overcome multiple obstacles or what passions drive us are not only interesting, they reveal something about the nature of scientific investigation and of scientists. Moreover, people really pay attention to such stories and remember them.

In designing science videos, especially for a general audience, we can learn something from Kurt Vonnegut and other master storytellers. The next time you watch a movie, see if you can identify the story pattern. For more shapes of stories from Vonnegut, here’s an infographic.

Do Video Abstracts Increase the Impact of Scholarly Articles?

A recent paper published in the Journal of Librarianship and Scholarly Communication by Scott Spicer attempts to get at this question. I’ve been waiting for someone to conduct just such an analysis.

Most scientists hope that their scholarly publications will be read and cited by others. The more citations, the greater the purported impact on the field of study. At least, that’s the thinking of people who use such metrics to gauge a scientist’s impact. Often, however, a paper does not begin to accrue citations for a couple of years after publication—mainly due to the lag time between the cited and citing publications.

In the meantime, your paper could be making an impact on colleagues and students who read, download, discuss, and share it. That can only happen, however, if your paper gets noticed early and is readily discoverable by those seeking information on your paper’s topic. Higher visibility may lead to a wider readership and potentially more citations. Although other factors play into whether a paper is cited or not, it definitely will not be cited if people are not aware of it.

One way to make a scholarly article more visible online is to create a visual or video abstract, which essentially acts like an advertisement leading people to the technical paper. For those of you who are unfamiliar with what a video abstract is, Scott provides a definition:

“a video presentation corresponding to a specific science research article, which typically communicates the background of a study, methods used, study results and potential implications through the use of images, audio, video clips, and text.”

So basically, a video abstract is a summary of a paper but instead of text, audio-visual media are used to deliver the information.

What are the Potential Benefits of a Video Abstract?

Video abstracts may have a number of benefits for the author and for the journal. Greater visibility for the paper and the authors is usually the reason journals have implemented this approach and why authors bother to make video abstracts. Authors who produce video abstracts also find that the video-development process helps them in their research by giving them a new perspective or by raising new questions. I’ve personally found this to be the case. A third benefit is that video abstracts can be claimed as a project deliverable or a way to meet the “broader impacts” criterion required by some funding agencies (e.g., the U.S. National Science Foundation)—thus enhancing a PI’s ability to acquire grant funding.

Do Video Abstracts Affect Usage of an Article?

I’ve suggested previously in this blog that video abstracts (and other visual media) can help to raise the visibility of a scholarly article. There are few data, however, to support or refute the claim that a video abstract will influence use of the corresponding article, evidenced by more views, downloads, and perhaps citations. Scott’s study provides a review of the use of video abstracts by science journals and uses one journal—New Journal of Physics (NJP)—to address two questions:

  1. Are views of a video abstract on a mass communication platform (YouTube) similar to views on the journal’s platform?
  2. Is there a relationship between views of a video abstract and views/downloads of the corresponding scholarly article?

The results showed a positive correlation between video abstract views on NJP’s YouTube channel and those on the journal’s website (r = 0.56, p < 0.001, n = 56) as well as a positive correlation between video views and article readership activity (views/downloads) (YouTube: r = 0.49, p < 0.001, n = 56; NJP platform: r = 0.76, p < 0.001, n = 56). Although there was a positive correlation between the two variables in all cases, it was not possible to say with certainty which factor was the cause and which the effect.

Most of the video abstract views occurred on the NJP website (51,476 total views) compared to YouTube (8,715 views), which likely means that the majority of users of video abstracts were scientists and students. I find the >50,000 video views of 56 video abstracts on the NJP website to be pretty impressive; it showed that a lot of people were interested enough to watch them (but I wonder how this compares to views of the text abstract—did people look at both text and video abstracts or did they mostly view the video?) Also, the additional views on the YouTube channel suggested that the video abstracts were reaching an audience that might otherwise not be aware of the research.

The article was unable to determine if posting video abstracts to YouTube raises the impact of a scholarly article. For example, although only 5% of papers published in NJP had a video abstract, a higher percentage (36%) of the 25 top articles (based on reader usage) had an associated video abstract. This result could be due to an effect of video abstracts on article visibility or could simply reflect the greater likelihood of an author of a top-ranked article to produce a video abstract. Popular authors may be more creative or may have a larger budget to support video production compared to other authors.

Are Video Abstracts Worthwhile?

In the end, we are still left with uncertainty about the effect of video abstracts on article visibility and its overall impact. I’m not disappointed, however. That effect, in my view, is not the most important motivation for creating a video abstract. I’ve found that video/visual abstracts allow me to present complex topics in ways that are not possible with text (or with static images) alone. Personally, the use of audio-visual media has allowed me to combine science information in new and interesting ways, which I find personally fun and satisfying.

Some physical and biological phenomena can only be fully appreciated by watching it; video provides an opportunity for a scientist to share their observations directly with a reader/viewer. Methods involving difficult or complicated protocols or instruments may not be accurately repeated without a video to show exactly how the technique is done. By producing a video showing the methods, a scientist can better ensure that other scientists can replicate their study (and hopefully confirm their findings) (see opinion piece by JoVE CEO, Moshe Pritsker).

In other words, video abstracts allow the author a greater flexibility in presenting scientific information and the reader an opportunity to explore a topic in a way they cannot with a text-based article.

Although authors are often concerned about citations, these only track impact of a paper on the scientific field. Citations cannot gauge the broader impact of a study on society and public understanding of science, which is also important. Freely accessible video abstracts are discoverable by search engines and thus reach far beyond the scientific peers of the author—to inform colleagues in other fields as well as important end-users of the information (e.g., resource managers, health-care workers, and the general public).

A video abstract can count as an information product separate from the article and may be an acceptable deliverable for a research project. As I mentioned above, such informative and accessible communications are not only appreciated by funding agencies (NSF), they can be used to document a PI’s past contributions to broader science communication in grant proposals.

For students and young scientists just starting out, video abstracts can serve to show off communication skills to potential employers as well as to raise their visibility within a scientific field and beyond.

Are Video Abstracts Credible?

In closing, I would like to address a common criticism of video abstracts—and that is that they are substandard versions of a peer-reviewed article. I have colleagues who question the usefulness or credibility of such videos because they are not peer reviewed. Others say that a video cannot possibly present scientific information in the same rigorous way that a text-based article can. I often get some variation of these comments during talks about science communication. Here is how I address these critics:

First of all, video abstracts are not meant to duplicate or replace scholarly articles. They are designed to augment and enhance the understanding of a technical article and to raise its online visibility. People usually read the text abstract to determine whether to download and read the full paper; that excerpt simply provides a preview of what the reader will find. The same is true of a video abstract, except that it provides content in the form of images and sounds that are not necessarily found in the text article.

Second, video abstracts usually are based on information that has already been peer-reviewed and do not necessarily need to undergo a second peer-review (although it is advisable to have the video reviewed for accuracy and other features specific to audio-visual media). In addition, there are videos and video abstracts that are peer-reviewed (see JoVE). Videos produced by government science agencies also typically go through some type of review, usually quite rigorous. For example, most of the science videos I’ve published were put through an extensive peer and policy review by the science agency I worked for before they were released to the public.

In summary, video abstracts serve a specific purpose and can be as credible as a text-based abstract.

Even so, video abstracts are still a relatively new feature in the scientific publishing world. Understanding how they affect visibility and impact of a scholarly article will require more time and research.

The bottom line for me is that video abstracts are a creative and useful way to add value to my research products.

References

JLSCMedia. 2014. Exploring video abstracts in science journals: an overview and case study. YouTube video: http://youtu.be/7t1pLfedLRY

Pritsker, M. 2013. The Scientist. News and Opinion. http://www.the-scientist.com/?articles.view/articleNo/38082/title/Opinion–Video-Saved-the-Scientific-Publication/

Spicer, S. (2014). Exploring Video Abstracts in Science Journals: An Overview and Case Study. Journal of Librarianship and Scholarly Communication 2(2):eP1110. http://dx.doi.org/10.7710/2162-3309.1110

Student Video: Should We Fund Basic or Applied Research?

It’s the year 1960, and you are asked this question: Which would you donate $10 toward: Research to develop an affordable treatment for diabetes OR basic research on how bacteria protect themselves? What would your answer be?

Those of you who are scientists likely recognize this as a trick question. However, it’s a great way to get a viewer interested in watching a video about why basic research is important. The video was created by five graduate students and a post-doctoral scientist and recently won a national video contest called “Stand Up For Science“. Take a look:

Zombie Cologne Video Explains the Chemistry of Decay

It’s not a matter of if, but when the zombie apocalypse will strike.walkers_1-cine-2

Those of you who are fans of the AMC TV series, The Walking Dead, know that zombies (aka “walkers”) zero in on human victims through smell (and sound, which is why it’s better not to use guns in the event of a zombie apocalypse). Survivors sometimes camouflage themselves by smearing putrified zombie blood and gore on their skin. They then become invisible to the zombie walkers who shamble past the humans as if they did not exist. The main drawbacks are (1) you have to “kill” and gut a zombie to get the material, (2) you end up with a disgusting coating of goop, and (3) it needs replenishing to ensure the human odor is masked.

In a recent video, the American Chemical Society suggests, tongue-in-cheek, that it may be possible to create a zombie death cologne fabricated from a few key chemicals extracted from decaying flesh. This is a much better idea than the gut and smear approach; when you need to go out for a supply run, just spritz on the zombie cologne and you are good to go.

The video uses the public’s fascination with zombies as a way to teach viewers about chemistry. The video features a real chemist, Dr. Raychelle Burks, who explains how several compounds such as cadaverine and putrescine contribute to the characteristic bouquet of decaying flesh.

The video is part of a series, called Reactions, which is produced by the American Chemical Society. I think you’ll agree that this video is effective, informative, and entertaining:

Now, if they would just create a sand fly repellant that really works…..

Note: I created the animated image with Cinegif (www.cinegif.com).

Communication Tools and Strategies for the 21st Century Scientist

When I was a beginning graduate student, I had only a vague understanding of just how important communication skills would be to me as a scientist. Like many students starting out, I thought science was mostly about doing the research, conducting experiments, and carrying out laboratory analyses. It really did not occur to me at that time that unless I effectively communicated my findings to others, all that work would be for nothing.

In addition, I had no inkling of how communication of information would change over my career. When I embarked on research for a master’s degree in 1973, there were no cell phones, no iPads, no personal computers, and no Internet. Just think about that for a moment. The communication technologies that dominate our lives today did not exist when I was a student.

Of course, communication skills are all important for a successful career in science; but how we communicate information has undergone a radical change in the past couple of decades, and even in the past few years. Those of us in science—whether research, teaching, or outreach—struggle to keep up with those changes. A growing number of scientists are developing strong communication strategies that take advantage of the new communication technologies—to raise their visibility within their fields (and beyond), to promote new publications, to develop new collaborations, and to crowdsource fund their research—to name a few ways.

I recently gave a seminar in which I talked about the new ways that scientists can communicate their work through digital media, online publishing, and social networking. I’ve decided to make that slideshow publicly available on the Prezi website. You can see it below in the embedded player window (select full screen for best viewing):