Home › Entities › triad › Popper's three worlds

Popper's three worlds

division of reality into World 1 (states and processes of the external world), World 2 (mental states and processes) and World 3 (products of thought considered as objects in their own right)
Thing triad Q1256921
Press Enter · cited answer in seconds

Popper's three worlds

Summary

Popper's three worlds is a triad[1]. It draws 322 Wikipedia views per month (triad category, ranking #18 of 37).[2]

Key Facts

  • Popper's three worlds's instance of is recorded as triad[3].

Body

Definition and Type

Popper's three worlds's instance of is recorded as triad[3].

Why It Matters

Popper's three worlds draws 322 Wikipedia views per month (triad category, ranking #18 of 37).[2] It has Wikipedia articles in 10 language editions, a strong signal of global cultural recognition.[4] It is known by 5 alternative names across languages and contexts.[5]

References

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

Direct Wikidata claims

  1. [3] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [4] ↑ . Wikidata sitelinks. wikidata.org.
  3. [5] ↑ . 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). Popper's three worlds. Retrieved May 3, 2026, from https://4ort.xyz/entity/popper-s-three-worlds
MLA “Popper's three worlds.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/popper-s-three-worlds.
BibTeX @misc{4ortxyz_popper-s-three-worlds_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Popper's three worlds}}, year = {2026}, url = {https://4ort.xyz/entity/popper-s-three-worlds}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Popper's three worlds — https://4ort.xyz/entity/popper-s-three-worlds (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/popper-s-three-worlds · 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. 17d ago · Twofivesixbot bot · 2026-05-17 view diff on Wikidata ↗
    Instance of → triad
    Aliases → —
    Instance of → —
    "/* wbsetclaim-update-qualifiers:1||1|13 */ [[Property:P2347]]: 20930, mv to monolingual text names on YSO statements"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.