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Erik Hoel's avatar

Just to note, I really think sometimes people just choose an axe to grind and that's the case of Matthew Sweet here.

Sweet, in his thread, claims that Johann Hari cannot be trusted to handle data. Sweet's main argument comes from Hari's supposed misuse of a Nature study. According to Sweet, the authors that Hari cites themselves concede that the hypothesis of shrinking cultural attention spans isn't true. Sweet, referring to the paper, describes it thusly: "“The phenomenon,” its authors concede, “lacks a strong empirical foundation.”"

However, Sweet is lying. I say lying because this pull quote goes beyond mere cherry picking. Sweet has pulled that quote from the INTRODUCTION of the paper, and the real quote is "In the literature there have been strong hints of an acceleration in different contexts (citations), but so far, the phenomenon has lacked a strong empirical foundation." So they are not conceding, in any way shape or form, that their research lacks a strong empirical foundation. Rather, they are setting up how great their own research is in contrast to previous "lacking" research. This sort of comparison is what scientists do all the time in introductions (source: am a scientist).

The rest of the paper makes clear that the authors aren't conceding anything, they do find evidence of exactly what Sweet is taking issue with. You can read it here: https://www.nature.com/articles/s41467-019-09311-w. It's extremely clear the authors find evidence of an "accelerating dynamics of collective attention" - clear from the title, the abstract, the discussion, everything. No honest person could read that paper and come away with a different conclusion.

Whether or not the study is correct is a whole other matter (it may not be). But Sweet claims Hari misrepresents it. To make this claim he has to go and truncate a random sentence from the Introduction of the paper that is nothing about its conclusions, then himself wildly misrepresent that one sentence as the conclusion.

Btw I care not a whit about Hari, nor his book, nor Sweet, it's just crazy how easy it is to make a name for yourself from this sort "take down" of vapid criticism mixed with dishonest representation.

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JS's avatar

I think much of the urge to see things as "takedowns" and to find "debunkings" comes from the deep, often desperate desire to have the world be simple, easily understood, black-and-white. A world that admits of tradeoffs and complexities is a scary one indeed, fraught with moral balancing acts and degrees of rightness. Twitter has no truck with these. Better to dismiss uncomfortable ideas with a "So-and-so debunked that!" and be done with them.

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