{
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  "@type": "TechArticle",
  "@id": "https://anchorfact.org/kb/kb-2026-00331",
  "headline": "Evolution by Natural Selection",
  "description": "Natural selection (Darwin & Wallace, 1858-59) is the mechanism of evolution: organisms with traits better suited to their environment are more likely to survive and reproduce, passing those traits to offspring. Over generations, this drives adaptation and speciation. The unifying theory of biology.",
  "dateCreated": "2026-05-22T14:59:47.839Z",
  "dateModified": "2026-05-22T14:59:47.839Z",
  "author": {
    "@type": "Organization",
    "name": "AnchorFact"
  },
  "publisher": {
    "@type": "Organization",
    "name": "AnchorFact",
    "url": "https://anchorfact.org"
  },
  "license": "https://creativecommons.org/licenses/by/4.0/",
  "anchorfact:confidence": "high",
  "anchorfact:generationMethod": "ai_assisted",
  "citation": []
}