cogito ergo sum

philosophical statement made by René Descartes
Thing proposition Q192325
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cogito ergo sum

Summary

cogito ergo sum is a proposition[1]. It ranks in the top 10% of proposition entities by monthly Wikipedia readership (2,339 views/month).[2]

Key Facts

  • cogito ergo sum authored René Descartes[3].
  • cogito ergo sum's instance of is recorded as proposition[4].
  • cogito ergo sum's instance of is recorded as phrase[5].
  • cogito ergo sum's instance of is recorded as Latin phrase[6].
  • cogito ergo sum is part of psychological terminology[7].
  • cogito ergo sum is part of philosophy terminology[8].
  • cogito ergo sum's described by source is recorded as Brockhaus and Efron Encyclopedic Dictionary[9].
  • cogito ergo sum's described by source is recorded as The Nuttall Encyclopædia[10].
  • cogito ergo sum's published in is recorded as Meditations on First Philosophy[11].
  • cogito ergo sum's published in is recorded as Meditations on First Philosophy[12].

Body

Definition and Type

Recorded instance of include proposition[4], phrase[5], and Latin phrase[6].

Use and Application

Part of include psychological terminology[7] and philosophy terminology[8].

Why It Matters

cogito ergo sum ranks in the top 10% of proposition entities by monthly Wikipedia readership (2,339 views/month).[2] It has Wikipedia articles in 28 language editions, a strong signal of global cultural recognition.[13] It is known by 68 alternative names across languages and contexts.[14]

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. [3] . wikidata.org.
  5. [7] . wikidata.org.
  6. [8] . wikidata.org.
  7. [9] . wikidata.org.
  8. [10] . wikidata.org.
  9. [11] . wikidata.org.
  10. [12] . wikidata.org.

Class ancestry

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

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [13] . Wikidata sitelinks. wikidata.org.
  3. [14] . 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). cogito ergo sum. Retrieved May 3, 2026, from https://4ort.xyz/entity/cogito-ergo-sum
MLA “cogito ergo sum.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/cogito-ergo-sum.
BibTeX @misc{4ortxyz_cogito-ergo-sum_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{cogito ergo sum}}, year = {2026}, url = {https://4ort.xyz/entity/cogito-ergo-sum}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): cogito ergo sum — https://4ort.xyz/entity/cogito-ergo-sum (retrieved 2026-05-03)

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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. 22d ago · Valtaisa varpunen · 2026-05-10 view diff on Wikidata ↗
    Part of
    Instance of
    Published in Meditations on First Philosophy, Meditations on First Philosophy
    Author René Descartes
    + 4 other properties edited (see Wikidata diff for full list)
    "/* wbremoveclaims-remove:1| */ [[Property:P1433]]: [[Q131363402]]"
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