If AI can translate instantly, why learn another language?
AI-powered real-time translation tools are increasingly integrated into daily life, raising questions about the value of learning foreign languages. While these tools can efficiently translate speech and text, the cognitive and cultural benefits of multilingualism go beyond mere communication. The mental effort involved in language learning supports long-term brain health and deeper cross-cultural understanding.
- ▪AI translation tools from companies like Google, Meta, and OpenAI now offer near-instant translation across many languages.
- ▪Learning a language involves 'desirable difficulties' that strengthen memory, attention, and cognitive flexibility.
- ▪Multilingualism engages brain networks related to cognitive resilience, which may help maintain brain function with aging.
- ▪Research on bilingual advantages shows mixed results, but deeper language engagement correlates with enhanced cognitive processing.
- ▪Language learning supports not only communication but also cultural understanding and dynamic cognitive adaptation.
Opening excerpt (first ~120 words) tap to expand
May 16, 2026 If AI can translate instantly, why learn another language? by Olivia Maurice, Mark Antoniou, The Conversation edited by Sadie Harley, reviewed by Robert Egan Sadie Harley Scientific Editor Meet our editorial team Behind our editorial process Robert Egan Associate Editor Meet our editorial team Behind our editorial process Editors' notes This article has been reviewed according to Science X's editorial process and policies. Editors have highlighted the following attributes while ensuring the content's credibility: fact-checked trusted source written by researcher(s) proofread The GIST Add as preferred source Credit: CC0 Public Domain From live speech translation in video calls to auto-dubbing on TikTok, the technology to dissolve language barriers has arrived.
…
Excerpt limited to ~120 words for fair-use compliance. The full article is at Phys.org.