Hit television show The Masked Singer encourages us to hone our listening skills. In fact, the voice gives us clues about emotion and identity every day.
Rolf Quam, Binghamton University, State University of New York
Beyond the cool factor of figuring out hominin hearing capacities two million years ago, these findings could help answer the tantalizing question of when did human vocalized language first emerge.
What can a bunch of people grunting in a lab teach us about our capacity to create language systems? A lot about the gesture- or vocalization-based origins of language.