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Journal of Researches (1839) publishes the voyage as a public book, including sourced slavery comments from Brazil

In 1839 Journal of Researches published the voyage as a public book, including sourced comments condemning slavery seen in Brazil. 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

In 1839 Journal of Researches published the voyage as a public book, including sourced comments condemning slavery seen in Brazil. The instrument is that book, not a Parliament act and not the Fuegian ranking as a duplicate sign. Charles Darwin's documented role is: He wrote the journal. Murray printed. Slavery comments from Brazil are his public condemnation, stored here as the improving rights-adjacent education file; Fuegian ranking remains the cost twin of the same book.

Context

The Fuegian remarks row stores ranking as cost. This stores the public teaching-and-anti-slavery prose. Sharing John Murray as printer is required. The setting of Journal of Researches (1839) publishes the voyage as a public book, including sourced slavery comments from Brazil is the public file around 1839-01-01. Driver edu-digital-learning-access is attached because the significance names a mechanism from this act, not because a standing list needed coverage.

Why it matters

Improving path from Journal of Researches (1839) publishes the voyage as a public book, including sourced slavery comments from Brazil on 1839-01-01. A public voyage book that teaches geology and condemns Brazilian slavery is an education path. The Fuegian ranking stays on its rights-cost row. The welfare reading on this path is improving.

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

Who was responsible

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

  • Charles Darwin

    Person

    Direct responsibility

    responsibility level 0.44 · verified

    He wrote the journal. Murray printed. Slavery comments from Brazil are his public condemnation, stored here as the improving rights-adjacent education file; Fuegian ranking remains the cost twin of the same book.

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 — Charles Darwin, delay of publication neighbourhoodEncyclopaedia Britannica · High credibility · verified
  2. 2.Project Gutenberg — Darwin, The Voyage of the BeagleProject Gutenberg · High credibility · verified
What the sources establish

Official locator: Project Gutenberg — Darwin, Voyage of the Beagle (Journal of Researches) at https://www.gutenberg.org/ebooks/944 (opens in a new tab) (Project Gutenberg). Independent locator: Britannica — Darwin, Journal of Researches neighbourhood at https://www.britannica.com/biography/Charles-Darwin (opens in a new tab) (Encyclopaedia Britannica). Official carrier: Project Gutenberg — Darwin, Voyage of the Beagle (Journal of Researches) (https://www.gutenberg.org/ebooks/944 (opens in a new tab); Project Gutenberg). Independent carrier: Britannica — Darwin, Journal of Researches neighbourhood (https://www.britannica.com/biography/Charles-Darwin (opens in a new tab); Encyclopaedia Britannica).

Established: a sourced public record of Journal of Researches (1839) publishes the voyage as a public book, including sourced slavery comments from Brazil under 1839-01-01 for Charles Darwin. Established: a sourced public record of Journal of Researches (1839) publishes the voyage as a public book, including sourced slavery comments from Brazil under 1839-01-01.

Confidence is stated on the impact path, not hidden in adjectives. Slavery comments are sourced in this book. Mixed effects of Journal of Researches (1839) publishes the voyage as a public book, including sourced slavery comments from Brazil are separate paths.

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

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

Shared responsibility is part of Journal of Researches (1839) publishes the voyage as a public book, including sourced slavery comments from Brazil. Naming Charles Darwin does not delete co-authors, institutions, or later transmitters. The lag from 1839-01-01 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.

Causal path

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

  1. ActorCharles Darwin
  2. contributed toFactJournal of Researches (1839) publishes the voyage as a public book, including sourced slavery comments from Brazil
  3. strengthensDriverDigital Learning Access
  4. weakensIndicatorLearning Poverty Rate (low- and middle-income countries)

Cite this page

Factrail. (2026). Journal of Researches (1839) publishes the voyage as a public book, including sourced slavery comments from Brazil. Factrail. https://factrail.ai/facts/dar-voyage-book

https://factrail.ai/facts/dar-voyage-book

Accessed 16 October 2026.

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

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