Mosaic Science Podcast

Emerging sign languages could reveal how all language evolved – but keeping these fragile languages isolated for research may mean the people who rely on them lose out. Written by Michael Erard. Read by Michael Regnier. Produced by Graihagh Jackson. iTunes itunes.apple.com/gb/podcast/mosai…id964928211?mt=2 RSS mosaicscience.libsyn.com/rss To read this on our website, go to www.mosaicscience.com If you enjoyed this story, we recommend Why being bilingual helps keep your brain fit by Gaia Vince.