Your link is not a doctoral dissertation. The fact you make this statement only further demonstrates you don't even know what a dissertation is nor did you read his document. His dissertation is available online elsewhere, but what you linked
IS NOT his dissertation. What you linked is what he uploaded to SSRN, a repository of early projects but is not peer reviewed.
Nonetheless, my posts clearly demonstrates why his "survey" is a bunch of garbage and why anyone who takes an objective stance in reviewing his "study" would find the methodology very troubling and lacking in academic integrity.
No it is not. The fact that a third of responders CHANGED their response to question three demonstrates that one cannot assume their responses for 1 and 2 would be the same for
#3. It wasn't even worth mentioning this absurdity in my initial post because anyone who read it would have recognized the clear logical fallacy. To top it off, he produces data that demonstrates that YOU shouldn't assume that what responders put to questions #1 and #2 will mean they also agree with when "human life" begins.
It is hilarious watching you make the same exact logical absurdities as the author. No, 95% of responders did not "affirmed the biological view that a human's life begins at fertilization." Stop promoting this obvious false statement. Even his own data doesn't support the idiotic assumption that if someone affirms question 1 and 2, they will affirm questions
3 and 4.
Even if his results are not fabricated, only two out of three biologists* agree when "human life" begins. That's a whole heck of a difference than 95%. But wait, I thought it was 95% you put in bold in your post? Why are you suddenly so willing to change your goal posts?
*Define for me biologists again in this study.
Page 238 doesn't exist in the link you posted. Now you are trying to conflate his dissertation with his SSRN post. Good job on purposefully trying to distort the truth.
His attempt to claim that he sent the survey out over that time period doesn't fix the problem of his magical list of "biologists" he somehow conjured up. Explain to all of us, how he magically contacted "62,469 biologists." Where is this list? This would have certainly been scrutizined if he submitted his work for peer review. Furthermore, anyone who takes 1.5 years to obtain a survey would analyze the data to confirm homogeneity of the responses over time. Where was this done? Can you point to it Atreus21??? 25% of the survey takers didn't even take the same survey as the other 75%! That doesn't raise a huge
red flag for you???
And? Nowhere did I say all universities don't include post-docs. Please demonstrate where I said that. But wait, let's come back to that point in a moment...
If you are going to bother quoting what I said, please actually respond to the contents of that quote. Again, how does he define a "biologist?" Does a virologist qualify? How about a bacteriologist? Structural biologist? Which one's did he select? He can't claim he emailed a bunch of experts in the field if he doesn't even know what area of biology they are experts in. Do you know? What makes an "ecologist" an expert on human development? Who are those in the "other group" who constitute more than 10% of the survey?
But your post proves my point even further. You posted a link to the University of Michigan's Cell and Developmental Biology faculty list. One example,
Michael Hortsch
Professor
Research Focus: Medical education, histology, e-learning, educational technology, virtual microscopy
Explain to me again, what makes him an expert on when does "human life begin?" His distinguished career has focused on educating students in histology. Exactly how and why does that make him an expert? How does someone like Billy Tsai, who focuses on viral infections and their interaction with the endoplasmic reticulum, an expert on when does life begin?
That is exactly my point and exactly what you just reinforced with your post. You and Steven Andrew Jacobs don't understand what it means to be a "biologist." You specifically don't understand what a broad term that constitutes and how is purposefully deceptive to those who don't understand what it means. Being a biologist is a broad term. A virologist is a biologist. A bacteriologist is a biologist. Does their focus on non-eukaryotic organisms make them an expert on when "human life begins?"
It is akin to you creating a survey of engineers and asking them if jet fuel can melt steel beams. And instead of actually interviewing engineers who are experts in the area, you interview a bunch of nuclear and systems engineers, and claim they are experts on the temperature at which steel melts because they are "engineers" too.
Again, why didn't he include his validation data about the expertise of the subjects?
Great, and how does that validate his data, when high quality research involves a significantly higher response rate? You still haven't addressed the point.
Furthermore, your links from your post demonstrate some the biggest problems of surveys, the non-response rate and social conformity. This is why the response rate is telling, and your link to "The Fix" proves this is true. If we actually believe Stephen Andrew Jacobs (which is dubious at best) he claims numerous people emailed him pointing out they recognized the flaws in his survey and how it was of questionable ethics. What that only means is that many people did not respond to his survey because they recognized it was a wolf in sheep's clothing. They chose not to respond, meaning his survey (again, if we were to assume was real)
underestimates the number who disagree when life begins. Furthermore, it also means people recognized the survey for what it is, and if they AGREE with the underlying purpose, they would be MORE likely to respond, further
overestimating the number.
This is a clear and fundamental difference between his survey and "citation 37." These are tremendous and fundamental flaws to the study, reinforced by the links you posted. These are basic biases of surveys taught to anyone interested in research studies that utilize mass surveys.
Explain to me why over a thousand of the survey takers answered
Q1, but refused to answer Q3. Explain to me how this isn't biased data.
Uh Atreus21, think about what you just wrote. You, yourself, have magically walked back his 95% claim to 64-69%. His methodology is tremendously flawed. Why again would somebody want to put their name on research that doesn't add up? As part of academic publishing, anyone who significantly contributes to the study design, interpretation, and publication should be listed as an author. Even your own link demonstrates exactly what I was getting at. The adviser thinks its garbage work of dubious integrity and walked away. For your own integrity, you should too from this dubious study.
Ah, the world we live in in post-facts. Your post did nothing to rectify the horrible attempt at a survey you posted. It is fraught with methodological flaws. Again, why would anyone write that 95% agree with a statement, when the data doesn't show that, is academic fraud. Your handwaving over the survey subjects demonstrates that even you can't explain to anyone here how he came up with his study population. You cannot explain who he actually considers as a "biologist." Heck, your own handwaving of linking to the University of Michigan means that he would have sent the survey to someone who focuses on teaching histology to students, a virologist, or a groups of ecologists. They are not experts in human development. Yet, you and Steven Andrew Jacobs thinks so because you don't understand the term "biologist." Then you top it all off with the methodological biases in the survey itself, reflected in the utterly dreadful response rate. And all you can do, like the author, is handwave them away with a citation. Did the authors in citation 37 have multiple people emailing them about the ethical questionability of that survey? Did the authors of citation 37 have over a thousand survey responders answer
q1 but not q3? Please, none of your responses address the questions as to why it is a horrible survey including the issues with over/under-estimation because of the biases inherent to the survey. Truly, Atreus21, you can explain to all of us why over a 1000 survey takers responded to
q1 but not q3, right???
But all this doesn't matter. Some people don't care about truth, honesty, and integrity when it comes to science. If you did, you would have NEVER bolded his false statement of "95% affirmed the biological view that a human's life begins at fertilization."
Why suddenly are you only beholden to scientists? Do scientists run the country and decide when legal rights should be provided to a conceptus? But wait, the majority of the "biologists" in the study are pro-choice. It would appear to be a difference in deciding when life begins vs when rights are provided to the conceptus. Next time, read your links again.