Polynesians reached South America before Columbus.

the verdict

INSUFFICIENT LEANING

Recorded sources

2 sources for · 0 against

Counts group repeated records of the same source within each side. They do not measure evidence strength or source independence.

Is it true that Polynesians reached South America before Columbus?

Unclear. Two sources partially support the idea that Polynesians reached South America before Columbus: one popular history article says research suggests they landed centuries earlier, and one encyclopedia entry cites pre-Columbian chicken bones and sweet potato as evidence of South Pacific contact. Neither provides a direct, dated human arrival finding.

Verdict: PARTIAL LEAN · 2 sources for, 0 against · Last checked 18 Oct 2026

The private library was unavailable for some searches in this check. Missing library results are not evidence against the claim.

Evidence for · 2

Did Polynesian Voyagers Reach the Americas Before Columbus? | HISTORY

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Did Polynesian Voyagers Reach the Americas Before Columbus? | HISTORY. (n.d.). history.com. https://www.history.com/articles/polynesian-sailors-americas-columbus

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More for · 1

Pre-Columbian transoceanic contact theories - Wikipedia

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Pre-Columbian transoceanic contact theories - Wikipedia. (n.d.). en.wikipedia.org. https://en.wikipedia.org/wiki/Pre-Columbian_transoceanic_contact_theories

Receipt History

held for human review18 Oct 2026

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