This isn’t quite the same, but I wrote an essay for Wikipedia a few years ago (2005!) on why encyclopedia articles shouldn’t contain pro-and-con lists. Even though I didn’t know much about cognitive biases at the time, and was thinking about the specific domain of Wikipedia articles rather than argumentation or truth-seeking in general, it may be relevant.
One of the things that occurred to me at the time was that pro-and-con lists invite Wikipedia readers who already support one “side” to think of more items to add to “their side” of the list, and add them. In LW-speak, they inspire motivated cognition for people whose bottom line is already written.
This isn’t quite the same, but I wrote an essay for Wikipedia a few years ago (2005!) on why encyclopedia articles shouldn’t contain pro-and-con lists. Even though I didn’t know much about cognitive biases at the time, and was thinking about the specific domain of Wikipedia articles rather than argumentation or truth-seeking in general, it may be relevant.
One of the things that occurred to me at the time was that pro-and-con lists invite Wikipedia readers who already support one “side” to think of more items to add to “their side” of the list, and add them. In LW-speak, they inspire motivated cognition for people whose bottom line is already written.