Thomson's lamp

philosophical puzzle that is a variation on Zeno's paradoxes
Event thought_experiment Q6125706
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Thomson's lamp

Summary

Thomson's lamp is a thought experiment[1]. It draws 47 Wikipedia views per month (thought_experiment category, ranking #43 of 56).[2]

Key Facts

  • Thomson's lamp is credited with the discovery of James F. Thomson[3].
  • Thomson's lamp's image is recorded as Thomson's lamp graph.png[4].
  • Thomson's lamp's instance of is recorded as thought experiment[5].
  • Thomson's lamp's instance of is recorded as lamp[6].
  • Thomson's lamp's instance of is recorded as Zeno's paradoxes[7].
  • Thomson's lamp's instance of is recorded as supertask[8].
  • Thomson's lamp's instance of is recorded as logical contradiction[9].
  • James F. Thomson is named after Thomson's lamp[10].
  • Thomson's lamp's Freebase ID is recorded as /m/04ld79[11].
  • Thomson's lamp's defining formula is recorded as [0, 1), [\frac{3}{2}, \frac{7}{4}), [\frac{15}{8}, \frac{31}{16}), \cdots[12].
  • Thomson's lamp's MathWorld ID is recorded as ThomsonLampParadox[13].
  • Thomson's lamp's maintained by WikiProject is recorded as WikiProject Mathematics[14].

Body

Works and Contributions

Thomson's lamp is credited with the discovery of James F. Thomson[3].

Why It Matters

Thomson's lamp draws 47 Wikipedia views per month (thought_experiment category, ranking #43 of 56).[2] It has Wikipedia articles in 11 language editions, a strong signal of global cultural recognition.[15]

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [4] . wikidata.org.
  2. [5] . wikidata.org.
  3. [6] . wikidata.org.
  4. [7] . wikidata.org.
  5. [8] . wikidata.org.
  6. [9] . wikidata.org.
  7. [3] . wikidata.org.
  8. [10] . wikidata.org.
  9. [11] . wikidata.org.
  10. [12] . wikidata.org.
  11. [13] . wikidata.org.
  12. [14] . wikidata.org.

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [15] . Wikidata sitelinks. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). Thomson's lamp. Retrieved May 3, 2026, from https://4ort.xyz/entity/thomson-s-lamp
MLA “Thomson's lamp.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/thomson-s-lamp.
BibTeX @misc{4ortxyz_thomson-s-lamp_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Thomson's lamp}}, year = {2026}, url = {https://4ort.xyz/entity/thomson-s-lamp}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Thomson's lamp — https://4ort.xyz/entity/thomson-s-lamp (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/thomson-s-lamp · Last refreshed: