<div dir="ltr"><div><div>I was recently reading the
Wikipedia page on "cargo cult science," a concept attributed to no
lesser a light than Richard Feynman. I found this on the page:<br><br>"An example of cargo cult science is an experiment that uses another researcher's results in lieu of an <a href="http://en.wikipedia.org/wiki/Experimental_control" title="Experimental control" class="">experimental control</a>.
Since the other researcher's conditions might differ from those of the
present experiment in unknown ways, differences in the outcome might
have no relation to the <a href="http://en.wikipedia.org/wiki/Independent_variable" title="Independent variable" class="">independent variable</a> under consideration. Other examples, given by Feynman, are from <a href="http://en.wikipedia.org/wiki/Educational_research" title="Educational research">educational research</a>, <a href="http://en.wikipedia.org/wiki/Psychology" title="Psychology">psychology</a> (particularly <a href="http://en.wikipedia.org/wiki/Parapsychology" title="Parapsychology">parapsychology</a>), and <a href="http://en.wikipedia.org/wiki/Physics" title="Physics">physics</a>. He also mentions other kinds of dishonesty, for example, falsely promoting one's research to secure funding."<br>
<br></div>If we all had a dime for every NLP paper we've read that used "another researcher's results in lieu of an
experimental control," we wouldn't have to work for a living. <br><br>What do you think? Are we all cargo cultists in this respect?<br><br><a href="http://en.wikipedia.org/wiki/Cargo_cult_science">http://en.wikipedia.org/wiki/Cargo_cult_science</a><br>
<br></div>Kev<br><br clear="all"><br>-- <br><div dir="ltr">Kevin Bretonnel Cohen, PhD<br>Biomedical Text Mining Group Lead, Computational Bioscience Program, <br>U. Colorado School of Medicine<br>303-916-2417<br><a href="http://compbio.ucdenver.edu/Hunter_lab/Cohen" target="_blank">http://compbio.ucdenver.edu/Hunter_lab/Cohen</a><br>
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