Category: Complexity
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Statistics is not measurement
“Statistics is not measurement: The inbuilt semantics of psychometric scales and language-based models obscures crucial epistemic differences” This article provides a comprehensive critique of psychology’s overreliance on statistical modelling at the expense of epistemologically grounded measurement processes. It highlights that statistics deals with structural relations in data regardless of what these data represent, whereas measurement…
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Why collective behavioursself-organize to criticality
“Why collective behaviours self-organize to criticality: a primer on information-theoretic and thermodynamic utility measures” Collective behaviours are frequently observed to self‑organize to criticality. Existing proposals to explain these phenomena are fragmented across disciplines and only partially answer the question. This primer compares the underlying, intrinsic, utilities that may explain the self‑organization of collective behaviours near…
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Social networks affect redistribution decisions and polarization
“Social networks affect redistribution decisions and polarization” “Whom you observe in your daily life alters your willingness to tax the rich” Recent research suggests that the visibility of extreme wealth within a person’s social circle drives their support for economic redistribution but simultaneously fosters political polarization and personal dissatisfaction. A study published in PNAS Nexus combines computational…
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Nature on the balance sheet …
“Putting nature on the balance sheet: how to account for the ecological costs of our actions” Economists should consider forests and wetlands as well as factories and farms. A book review of “On Natural Capital: The Value of the World Around Us“, Partha Dasgupta (2025) On Natural Capital recaps the roaring economic advances of the past 75…
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Stubborn Goals: the adaptive value
“The adaptive value of stubborn goals” Humans exhibit a striking tendency to persist with chosen goals. This strong attachment to goals can often appear irrational – a perspective captured by terms such as perseverance or sunk-cost biases. In this review, we explore how goal commitment could stem from several adaptive mechanisms, including those that optimise…
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Harmony in the brain
“Harmony in the brain: A narrative review on the shared neural substrates of emotion regulation and creativity” The contribution of creativity in overall well-being through regulating emotions has sparkled research interest in employing artistic interventions recently for the improvement of mental health. Although the behavioural links between emotion regulation and creativity have been established, the neural networks reflecting…
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