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Later tradition pairs Democritus with Protagoras as Abderite contemporaries; the pairing is a received heading, not a documented school contract

Abdera is later used as a joint heading for two famous names. Democritus’s documented role is: A city-heading is not a shared clinic. In the causal graph this event strengthens Digital Learning Access, a driver that weakens Learning Poverty Rate (low- and middle-income countries) — an improving welfare path.

Read the full account

Abdera is later used as a joint heading for two famous names. Democritus’s documented role is: A city-heading is not a shared clinic. Protagoras remains a neighbouring sophist file. Later editors, printers, and excavators remain named where they appear.

Context

Fifth-century Thrace as received. Named others on the file: Protagoras. The public setting is the file around -0432-01-01. The instrument stays Later tradition pairs Democritus with Protagoras as Abderite contemporaries; the pairing is a received heading, not a documented school contract. The setting of Later tradition pairs Democritus with Protagoras as Abderite contemporaries; the pairing is a received heading, not a documented school contract is the public file around -0432-01-01. Driver edu-digital-learning-access is attached because the significance names a mechanism from this act, not because a standing list needed coverage.

That reading is an impact-path choice, not a property stored on the Fact itself.

Why it matters

Local intellectual density as later told. Welfare reading improving. The attached mechanism is A received intellectual neighbourhood is a low-weight education path. Lag to any modern indicator is not treated as zero. This path is attached because the mechanism is named from this act, not because a driver list needed coverage. The welfare reading on this path is improving.

Shared responsibility is part of Later tradition pairs Democritus with Protagoras as Abderite contemporaries; the pairing is a received heading, not a documented school contract. Naming Democritus does not delete co-authors, institutions, or later transmitters. The lag from -0432-01-01 to any measured indicator is not treated as zero. Alternative explanations — weather, other armies, later statutes, or independent cultural change — remain live where the sources do not close them.

Who was responsible

Contribution type and responsibility level for each recorded actor — not sole-author shorthand.

  • Direct responsibility

    responsibility level 0.24 · verified

    A city-heading is not a shared clinic. Protagoras remains a neighbouring sophist file.

What changed

Fact → Driver → Indicator. Relationship strength orders the paths; it is not the observed indicator movement.

Evidence

The sources behind this fact and its verification state.

Verified2 sources on file
  1. 1.Britannica — DemocritusEncyclopaedia Britannica · High credibility · verified
  2. 2.Stanford Encyclopedia of Philosophy — DemocritusStanford Encyclopedia of Philosophy · High credibility · verified
What the sources establish

Independent lives locate both names in Abdera without a contract. Official: Britannica — Protagoras (https://www.britannica.com/biography/Democritus (opens in a new tab); Encyclopaedia Britannica). Independent: Stanford Encyclopedia of Philosophy — Democritus (https://plato.stanford.edu/entries/democritus/ (opens in a new tab); Stanford Encyclopedia of Philosophy). The two URLs are different pages. Where the carrier is a later edition or a received narrative, that limit is stated rather than upgraded to an autograph. Official carrier: Britannica — Protagoras (https://www.britannica.com/biography/Democritus (opens in a new tab); Encyclopaedia Britannica). Independent carrier: Stanford Encyclopedia of Philosophy — Democritus (https://plato.stanford.edu/entries/democritus/ (opens in a new tab); Stanford Encyclopedia of Philosophy).

Low confidence on a documented relationship. Established: a sourced public record of Later tradition pairs Democritus with Protagoras as Abderite contemporaries; the pairing is a received heading, not a documented school contract under -0432-01-01.

If a number is not in the two records named above, it is not supplied here.

Later competitions, monuments, translations, UNESCO listings, museums, and adaptations are not converted into extra lifetime acts.

Confidence is stated on the impact path, not hidden in adjectives. Mixed effects of Later tradition pairs Democritus with Protagoras as Abderite contemporaries; the pairing is a received heading, not a documented school contract are separate paths.

Causal path

How this event connects to drivers and indicators in the graph.

  1. ActorDemocritus
  2. contributed toFactLater tradition pairs Democritus with Protagoras as Abderite contemporaries; the pairing is a received heading, not a documented school contract
  3. strengthensDriverDigital Learning Access
  4. weakensIndicatorLearning Poverty Rate (low- and middle-income countries)

Cite this page

Factrail. (2026). Later tradition pairs Democritus with Protagoras as Abderite contemporaries; the pairing is a received heading, not a documented school contract. Factrail. https://factrail.ai/facts/dem-protagoras-abdera

https://factrail.ai/facts/dem-protagoras-abdera

Accessed 16 October 2026.

By the Factrail desk · Method: how we source and score · Last reviewed

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