Here. (But one must admit this is at least fun.)
I am Johannes Bohannon, Ph.D. Well, actually my name is John, and I’m a journalist. I do have a Ph.D., but it’s in the molecular biology of bacteria, not humans. The Institute of Diet and Health? That’s nothing more than a website.
Other than those fibs, the study was 100 percent authentic. My colleagues and I recruited actual human subjects in Germany. We ran an actual clinical trial, with subjects randomly assigned to different diet regimes. And the statistically significant benefits of chocolate that we reported are based on the actual data. It was, in fact, a fairly typical study for the field of diet research. Which is to say: It was terrible science. The results are meaningless, and the health claims that the media blasted out to millions of people around the world are utterly unfounded. More.
We cannot have an authentic discussion of design in nature or anything else if we cannot address authenticity in general.
And in any event, those of us who might need our money for other purposes should not be paying for non-authentic science.
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It’s the journalism that is bad, including your own. Not the science.
The statistical errors the authors exploited are well known and the corrections are taught in every college level research and statistics class. For example, the high probability of false positives with multiple tests dictates that significance thresholds be adjusted by means of the Bonferroni correction or something similar. The weakness of small sample size is addressed by study design that utilizes, in advance of any actual experimental manipulation, effect size and power to specify required sample sizes, results required for both clinical and statistical significance, etc.
So the study was terrible science, deliberately so. In fact, it wasn’t science at all – it was fraud. How did it pass muster with 20 scientific journals?
It didn’t:
There was no science, no acceptance by scientific journals and no publication in a scientific journal. There was no “research science” at all, your headline notwithstanding.
If journalists got excited about those results and trumpeted them across he land, that’s bad journalism, not bad science. Indeed, that is exactly the point of the exercise:
Given a headline like “How bad research science has gotten: Chocolate files” when there was no “research science” performed or published, and given your omission of the above details from your story, your journalism is no better.
Only difference: it’s the demand for a constant drizzle of anti-science articles that drives the “News” at UD.
Why Science Is Wrong…About Almost Everything – book
A ROLLICKING ASSAULT ON SCIENCE’S INABILITY TO ANSWER LIFE’S MOST IMPORTANT QUESTIONS
http://www.amazon.com/Science-.....938398319/
For instance:
how scientific materialism fails medicine. – interview
http://www.skeptiko.com/271-dr.....-medicine/
Heh. Speaking of ‘life’s most important questions’.
What will I have for dinner?
daveS, I use to be very skeptical of many of the claims on skeptiko, and still am skeptical somewhat of many of the claims (grain of salt and all that), but Alex Tsakiris, who is Author of the book I referenced, and host of the skeptiko show, has won me over somewhat, but not completely, with his balanced but penetrating interviews on these topics.
For instance, in one of his interviews, he nailed, in a gentle fashion, materialist neuro-philosopher Patricia Churchland for her dishonesty on studies of NDEs
Dr. Patricia Churchland Sandbagged by Near-Death Experience Questions – Skeptiko – Alex Tsakiris
https://www.youtube.com/watch?v=7a6ZaivvCnE
that interview by itself was worth putting up with some of the other stuff on the show I find to be not well founded.
Thanks for the response, BA77.
“Sandbagged” is right. The guy is dishonest. He doesn’t just interview his victims, he ambushes them. Of course, you could argue that anybody who allows themselves to be interviewed by him without checking up what he’s all about deserves what they get. They should realize that he’s not about understanding, it’s about undermining.
Seversky only you would complain that she was ‘ambushed’. Anyone who is remotely not biased can easily see that she was purposely dishonest and then evasive with when caught being dishonest.