# Why do human languages have homophones?

> Research article (Cognition, 2020) · cited 51× · AI/ML

**Wikidata**: [openalex:W3087225178](https://www.wikidata.org/wiki/openalex:W3087225178)  
**Source**: https://4ort.xyz/entity/why-do-human-languages-have-homophones