The online edition of the September 19, 2013 issue of Time magazine caught my attention with an article entitled “Your Cat is 95% Tiger.” The cited source for that Time article is a September 18, 2013
online article by The Christian Science
Monitor. The Christian Science Monitor
version of the story, entitled “House cats and tigers share 95.6 percent of
DNA, study reveals” is more detailed than the Time version. The Christian Science Monitor cites its
source to be an article written by Tia Ghose for LiveScience magazine. The title of the LiveScience
story was “Evolution of a Predator: How Big Cats Became Carnivores.” In looking at the different versions of the
article thus far, it seemed to me that there was something missing. Perhaps the very original story wasn’t
just comparing Tigger’s relatives to those of Morris. When I
thought the last stop in checking cited sources was going to be LiveScience, I found that I was
wrong. LiveScience credits the original work to the online journal Nature Communications.
In evaluating the cited sources I would consider each credible.
Most impressive was the original study by Nature Communications entitled “The tiger genome and comparative
analysis with lion and snow leopard genomes.”
The Nature Communications article
was posted in a way to deliberately demonstrate its credibility. It includes a link about the authors and their
affiliations with zoos, biomedical facilities, genomics and genetics
institutions, conservancies, and more. The
authors’ qualifications, credentials and connections to the subject are easy to
obtain and verify, as they are provided at the end of the article. Throughout the article, there are
cross-referenced footnotes with hyperlinks to navigate easily to their specific
placement in the article. I was quickly
able to research one of the collaborators on the tiger project, and other studies
easily accessible and of similar subject matter. I didn’t see any noticeable bias, and found the following
statement at the end of the article: “The
authors declare no competing financial interests” (Nature Communications 2013). The website is up-to-date, including an
October 8 Press Release. Overall, Nature Communications seems to be a very credible source.
The potential impact of unrestricted web publishing
regarding this article could go in unexpected directions. The goal of the study was to address
endangered subspecies of tigers in an effort to prevent extinction. Out of
context, a reader could easily misconstrue some of the facts. For example, the Nature
Communications article includes a Venn diagram outlining shared gene
clusters. I could see a tabloid picking
the simplest piece and declaring “Cat Boy found in Korea—details from Nature
Communications
inside” as a plausible article based on one part of the original
article. Another piece that could wreak distress—but certainly sell
newspapers--could be presenting just a single fact that four subspecies of tiger
subspecies have gone extinct in the wild in the past century. There are
efforts in place to re-build their populations in controlled environments. Instead
of real science, misconveyed information can lead to a misinformed audience if
sources aren’t vetted or if knowledge of a subject doesn’t exist to question
the information relayed.
I consider Time
and The Christian Science Monitor to
be credible. However, both distributors chose to present the
story ala carte—an effort, no doubt, to target an audience specific to their
publications. More than likely, Time
and The Christian Science Monitor consider
their readership less interested in the science component, more interested in
the pet element. Changing the title and
limiting content to meet their needs didn’t compromise any of the facts. They did cite sources properly, so
backtracking was do-able. The LiveScience
version was less pet-centered, and more science-centered in its discussion of
genes and breeding. Therefore, I
consider there to be a risk involved, even among credible sources, as to what happens
to information they publish as it evolves through mass media. In addition, I wonder how many original
authors find humor, or dismay, in how their publications look as they are
distributed through mass media.
Sources:
The Christian Science
Monitor: http://www.csmonitor.com/Science/2013/0918/House-cats-and-tigers-share-95.6-percent-of-DNA-study-reveals/%28page%29/2
Nature Communications
journal: http://www.nature.com/ncomms/2013/130917/ncomms3433/full/ncomms3433.html
Linda, great post this week. My mother is what I call a cat lady so reading this post made go to Time and read the article. I agree with your conclusion that both Time and the Christian Science Monitor are credible sources. They have been around for years and their reputation speaks for itself.
ReplyDeleteLinda,
ReplyDeleteI feel that you had a very informational post this week. You really had to do some digging in order to figure out where all of your sources came from. It is crazy one article about a cat and tiger can be tracked back to so many articles. It seems amazing that information did not get lost and misrepresented a long the way. I also agree with what you said about only using the information they need. It is true that many articles will take bits and pieces of other sources of information so you are not getting the full story and this can lead to a problem in unrestricted publishing on the web. Wonderful post.
Very good post, Linda! I am very impressed with how far you went in your search for the original source. I think you did a superb job assessing each source and, ultimately, analyzing the credibility of the Time article. Well done!
ReplyDelete