zoo hypothesis

theory regarding lack of alien contact
Thing solution Q1157015
zoo hypothesis
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zoo hypothesis

Summary

zoo hypothesis is a solution[1]. It draws 772 Wikipedia views per month (solution category, ranking #2 of 13).[2]

Key Facts

  • zoo hypothesis is credited with the discovery of John A. Ball[3].
  • zoo hypothesis was influenced by Konstantin Tsiolkovsky[4].
  • zoo hypothesis's instance of is recorded as solution[5].
  • zoo hypothesis's instance of is recorded as hypothesis[6].
  • zoo hypothesis's instance of is recorded as quarantine[7].
  • zoo is named after zoo hypothesis[8].
  • zoo hypothesis's based on is recorded as Fermi paradox[9].
  • zoo hypothesis's facet of is recorded as potential cultural impact of extraterrestrial contact[10].
  • zoo hypothesis's facet of is recorded as extraterrestrial life[11].
  • zoo hypothesis's facet of is recorded as ufology[12].
  • zoo hypothesis's facet of is recorded as science fiction[13].
  • zoo hypothesis's described by source is recorded as The zoo hypothesis[14].
  • zoo hypothesis's present in work is recorded as Star Maker[15].
  • zoo hypothesis's present in work is recorded as The Sentinel[16].
  • zoo hypothesis's present in work is recorded as 2001: A Space Odyssey[17].
  • zoo hypothesis's present in work is recorded as Childhood's End[18].
  • zoo hypothesis's present in work is recorded as Star Trek[19].

Body

Definition and Type

Recorded instance of include solution[5], hypothesis[6], and quarantine[7].

Origins

zoo is named after zoo hypothesis[8].

Movements and Schools

zoo hypothesis was influenced by Konstantin Tsiolkovsky[4].

Why It Matters

zoo hypothesis draws 772 Wikipedia views per month (solution category, ranking #2 of 13).[2] It has Wikipedia articles in 16 language editions, a strong signal of global cultural recognition.[20] It is known by 13 alternative names across languages and contexts.[21]

References

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

Direct Wikidata claims

  1. [5] . wikidata.org.
  2. [6] . wikidata.org.
  3. [7] . Retrieved . wikidata.org.
  4. [3] . Retrieved . wikidata.org.
  5. [8] . wikidata.org.
  6. [9] . Retrieved . wikidata.org.
  7. [4] . Retrieved . wikidata.org.
  8. [10] . wikidata.org.
  9. [11] . Retrieved . wikidata.org.
  10. [12] . Retrieved . wikidata.org.
  11. [13] . Retrieved . wikidata.org.
  12. [14] . wikidata.org.
  13. [15] . Retrieved . wikidata.org.
  14. [16] . Retrieved . wikidata.org.
  15. [17] . Retrieved . wikidata.org.
  16. [18] . Retrieved . wikidata.org.
  17. [19] . Retrieved . wikidata.org.

Class ancestry

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

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [20] . Wikidata sitelinks. wikidata.org.
  3. [21] . Wikidata aliases. 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). zoo hypothesis. Retrieved May 3, 2026, from https://4ort.xyz/entity/zoo-hypothesis
MLA “zoo hypothesis.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/zoo-hypothesis.
BibTeX @misc{4ortxyz_zoo-hypothesis_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{zoo hypothesis}}, year = {2026}, url = {https://4ort.xyz/entity/zoo-hypothesis}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): zoo hypothesis — https://4ort.xyz/entity/zoo-hypothesis (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/zoo-hypothesis · Last refreshed:

Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 5w ago · Perquirius · 2026-05-25 view diff on Wikidata ↗
    Discoverer or inventor John A. Ball
    Influenced by
    Instance of solution, hypothesis, quarantine
    Based on Fermi paradox
    + 9 other properties edited (see Wikidata diff for full list)
    "/* wbremoveclaims-remove:1| */ [[Property:P18]]: Extraterrestrials observing Earth.png"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.