HOW TO BUILD AN EPISTEMIC ECHO CHAMBER.

The present paper offers an explanatory model of the logical structure of epistemic echo chambers. Most work done so far on echo chambers attributes their cause to epistemic vice: they arise due to poor reasoning or cognitive biases. I argue that instead they are a predictable outcome of rational be...

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Publicado en:Teorema Vol. 44; no. 1; pp. 1 - 21
Autor principal: Hales, Steven
Formato: Artículo
Publicado: Teorema 2025
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Acceso en línea:Ver este registro en EBSCOhost
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        au: Hales, Steven
        affil: Commonwealth University at Bloomsburg
      su:
        Cognitive bias
        Vaccination
        Jury
        Confidence
        Equilibrium
      sug:
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          Cognitive bias
          Vaccination
          Jury
          Confidence
          Equilibrium
      keyword:
        Condorcet's jury theorem
        echo chambers
        epistemic groups
        suboptimal equilibria
        cámaras de eco
        equilibrios subóptimos
        grupos epistémicos
        teorema del jurado de Condorcet
      ab:
        The present paper offers an explanatory model of the logical structure of epistemic echo chambers. Most work done so far on echo chambers attributes their cause to epistemic vice: they arise due to poor reasoning or cognitive biases. I argue that instead they are a predictable outcome of rational belief formation. They result from groups aggregating and magnifying the beliefs of their members, and the reflection of group consensus back to individuals who then increase their confidence to better conform with the group. This process is recursive, driving both individuals and epistemic groups to complete conviction. I also argue that not all echo chambers are bad. They are virtuous when they increase credence in the truth for those inside and inoculate them against the falsehoods, corrupt data, and fallacious reasoning outside the chamber. Echo chambers are bad when they start with falsehoods and amplify confidence in them.
        El presente artículo ofrece un modelo explicativo de la estructura lógica de las cámaras de eco epistémicas. La mayoría de los trabajos realizados hasta la fecha sobre cámaras de eco atribuyen su causa a vicios epistémicos: surgen debido a un razonamiento deficiente o sesgos cognitivos. Argumento que, en cambio, son un resultado predecible de la formación racional de creencias. Resultan de la agregación y amplificación de las creencias de sus miembros por parte de los grupos, y de la repercusión del consenso grupal en los individuos, quienes aumentan su confianza para integrarse mejor en el grupo. Este proceso es recursivo, impulsando tanto a los individuos como a los grupos epistémicos a una convicción completa. También argumento que no todas las cámaras de eco son malas. Son virtuosas cuando aumentan la credibilidad en la verdad de quienes las componen y las protegen contra las falsedades, los datos corruptos y el razonamiento falaz externo. Las cámaras de eco son malas cuando parten de falsedades y amplifican la confianza en ellas.
      pubtype: Academic Journal
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    language: English
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