This interview podcast explores a linguistic study on the surprising similarities in pain exclamations across diverse languages. The discussion begins with a researcher's observation of similar pain sounds in Aboriginal Australian and French, leading to a broader study across 131 languages. The study revealed that the "ah" sound is significantly more prevalent in pain exclamations than in other words, suggesting a possible link to involuntary physiological responses to pain. This challenges the notion that language is entirely arbitrary, highlighting the influence of shared biology and primal vocalizations on linguistic development. The podcast also touches upon similar studies examining word survival in language evolution and advancements in brain-computer interfaces for speech restoration.
