also seconded what Indigo said. Watching scientists talk is extremely interesting, because every step of the way, I'm hard-pressed to say that anyone is really at "fault"... or if they are at fault, it always seems like such a minor one which nobody could (without being a huge hypocrite) bitch them out for.
I do, however,
cringe inside every time someone tries to tell me I should be a certain way because of some study that was just done. People get their knowledge about scientific studies from the news... and quite frankly, it's
very obvious that the studies which "make it" to the news don't do so because they're especially enlightening or carefully executed, but because they coincide with what people want/expect to hear already. Nearly every time I hear about some study at some university that linked food with a lower/higher chance of getting [some disease], my immediate reaction is "this is not real research. A monkey could carry out an experiment testing the correlation between eating black beans and getting stomach cancer, and a computer with a list of foods and diseases could piece together [food] and [disease]. Professors want recognition, which is best gotten through groundbreaking theoretical work--which, in this case, would probably include isolating the ingredient that cures the disease, then making a concrete argument explaining why it works so well." People living in tribes long ago could figure out that chewing bark from a Willow tree could help with various ailments. Scientists realized that it's because of a certain chemical which the tree contains, and used its chemical properties to develop aspirin.
What the average person reads about in news articles are things done by undergrad students who (quite frankly) have nothing more creative to research. As an undergrad science major, it looks great if you can get something published, almost no matter what its quality or importance is. Faculty at the university, of course, are also happy encourage any kind of research, since it helps their undergrads get accepted into better grad schools and makes their department look better. The news looks for things with some credibility which relate to the average person. The average person can eat black beans or not, so if XYZ study comes out from some univeristy, it gives them something to tell their viewers that they might be interested in. "I just have to eat a cup of black beans a day to decrease my chance of stroke by 40%? Why yes, I love hearing that the worst problems in life can be cured easily! *watches/listens intently*"
Meanwhile, everyone is trying to convince someone else that what they're doing is of value. The researcher needs to convince the journal their work is sound in order to get it published. The journal needs to convince its readers that it's credible so that they keep subscribing. The news reporters need to convince its viewers that its information is reliable. Since people get their information about science from the news, it's being filtered through not only the dumbing-down that Indy mentioned, but also filtered through several levels of "making this sound as convincing as possible." At each level where information is transmitted, details and doubts are downplayed, results and conclusions are emphasized, and the media spits out a very simple 'rule for a better life.'
Aside from that whole issue, there's the simple fact that the news adds a
lot to the science, when they report it. For example...
http://abcnews.go.com/GMA/OnCall/nearsighted-americans-texting-partially-blame/story?id=9347796
(if you're skeptical, watch this before you read so you can keep track of your own train of thought, before I try to alter it
. It has the potential to be more eye-opening that way)
^^this video effectively killed all my interest in the news forever, and I couldn't even watch the whole thing. First it starts off with that whole huge lead-in segment,
"A new study conducted by the National Eye Institute shows that the rate of nearsightedness or myopia in America has increased from 25% in the 1970s to a staggering 41% this decade..... This current study didn't examine possible causes, but experts say factors include genetics, or perhaps a lack of outdoor light. Another possible reason? An increase in 'near-work' [cue background images of people sending text messages]"
And then shortly after, while talking to the scientist...
"You say that this study does not, uh, did not look at the causes of this nearsightedness... but there's something in the paper this morning that's kind of astonishing. Shows that in the last year there were 110
billion text messages... double the year before that. So we see these trends happening, at the same time. What do you think of this theory that there's some connection here?"
oh... is that it? You see, apparently there's this
theory that there's a connection between people sending text messages and their increasingly poor eyesight. Well at least they never said that the experts thought near-work had something to do with this--they just listed iit as a
possible cause right alongside them. And I'm sure glad our theories concerning causes for things are at least built on thorough investigations, and not just an unrelated statistic gathered from another newspaper clipping. Wait... fuck.
The reality is that 'science' is not the one speaking with authority. The media is speaking with authority, saying things in such a way that it
sounds like scientists are. Even in the original post here... look at the graph: "authoritarian science phrases in print media". All the evidence of "science's authoritarian tone" came from media sources! Of course, I know that the media is driven by what people want to hear--so if they're starting to tell people what to do "in the name of science," it's only because people trust science and want clear/easy rules and explanations for things. Still, thanks, "Journal of the American Enterprise Institute", for respecting the entity enough to recognize that it exists apart from how portrayed by the media. Wait... nevermind. Somehow along the line the news has grown so saturated in its own egotism that it doesn't notice anymore. Fuck. You. News.