The Many Tendrils of the Octopus Map

Fuente: arXiv
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Main Authors: Puerta, Eduardo, Spivak, Shani, Correll, Michael
Format: Preprint
Published: 2025
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author Puerta, Eduardo
Spivak, Shani
Correll, Michael
author_facet Puerta, Eduardo
Spivak, Shani
Correll, Michael
contents Conspiratorial thinking can connect many distinct or distant ills to a central cause. This belief has visual form in the octopus map: a map where a central force (for instance a nation, an ideology, or an ethnicity) is depicted as a literal or figurative octopus, with extending tendrils. In this paper, we explore how octopus maps function as visual arguments through an analysis of historical examples as well as a through a crowd-sourced study on how the underlying data and the use of visual metaphors contribute to specific negative or conspiratorial interpretations. We find that many features of the data or visual style can lead to "octopus-like" thinking in visualizations, even without the use of an explicit octopus motif. We conclude with a call for a deeper analysis of visual rhetoric, and an acknowledgment of the potential for the design of data visualizations to contribute to harmful or conspiratorial thinking.
format Preprint
id arxiv_https___arxiv_org_abs_2501_14903
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle The Many Tendrils of the Octopus Map
Puerta, Eduardo
Spivak, Shani
Correll, Michael
Human-Computer Interaction
Conspiratorial thinking can connect many distinct or distant ills to a central cause. This belief has visual form in the octopus map: a map where a central force (for instance a nation, an ideology, or an ethnicity) is depicted as a literal or figurative octopus, with extending tendrils. In this paper, we explore how octopus maps function as visual arguments through an analysis of historical examples as well as a through a crowd-sourced study on how the underlying data and the use of visual metaphors contribute to specific negative or conspiratorial interpretations. We find that many features of the data or visual style can lead to "octopus-like" thinking in visualizations, even without the use of an explicit octopus motif. We conclude with a call for a deeper analysis of visual rhetoric, and an acknowledgment of the potential for the design of data visualizations to contribute to harmful or conspiratorial thinking.
title The Many Tendrils of the Octopus Map
topic Human-Computer Interaction
url https://arxiv.org/abs/2501.14903