Why is it so hard to count the world's languages?
Counting languages first requires deciding what belongs in the count. A catalog may distinguish languages, dialects, sign languages and varieties with limited documentation. Its totals also reflect the evidence and classification decisions available in a particular edition.
Questions you could explore
- Which boundary would you have to explain before comparing two published language totals?
Start reading
- Glottolog 5.3About Languoids
Glottolog explains the categories and evidence behind its own catalog, including signed languages.
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