In this episode, Richard Westcott is joined by Wendy Ayres-Bennett and Benjamin Pitt to explore a big, everyday question: what is the value of speaking other languages? The conversation looks at how the languages we speak shape our sense of identity, influence how we think and reason, and affect how we relate to others. We explore how multilingualism can foster social cohesion, support cognitive flexibility, and even boost economic opportunities.

Our guests discuss why language is never just a tool for communication and why recognising its deeper value matters for how we design education, shape public policy, and navigate life in an increasingly interconnected world.

This episode is hosted by Richard Westcott (Cambridge University Health Partners and the Cambridge Biomedical Campus), and features experts Benjamin Pitt (IAST) and Wendy Ayres-Bennett (University of Cambridge). 

• Season 4 Episode 9 transcript
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For more information about the Crossing Channels podcast series and the work of the Bennett Institute and IAST visit our websites at bennettinstitute.cam.ac.uk and iast.fr

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With thanks to:

• Audio production by Steve Hankey
• Associate production by Burcu Sevde Selvi
• Visuals by Tiffany Naylor and Aurore Carbonnel

More information about our host and guests:

Richard Westcott is an award-winning journalist who spent 27 years at the BBC as a correspondent/producer/presenter covering global stories for the flagship Six and Ten o’clock TV news as well as the Today programme. Last year, Richard left the corporation and he is now the communications director for Cambridge University Health Partners and the Cambridge Biomedical Campus, both organisations that are working to support life sciences and healthcare across the city. @BBCwestcott

Benjamin Pitt is a cognitive scientist and current Research Fellow at the Institute for Advanced Study in Toulouse. He studies how language and culture shape the way people think, and what this cognitive diversity can tell us about the structure of the human mind. He holds degrees from Brown University and the University of Chicago, and – starting next Spring – he will be joining the Department of Psychological and Brain Sciences at the University of Massachusetts, as assistant professor and director of the “Cognitive Construction” lab.

Wendy Ayres-Bennett is Emerita Professor of French Philology and Linguistics, University of Cambridge. She was Principal Investigator (2016-2021) on the AHRC-funded, multi-disciplinary research project, Multilingualism: Empowering Individuals, Transforming Societies, which promoted the value of languages for key issues of our time and explored the benefits of language learning for individuals and societies. An AHRC-funded follow-on project Promoting Language Policy provided research-based evidence for moving languages higher up the political agenda. She currently holds a Leverhulme Trust Emeritus Fellowship to write a book on language policy in the UK.