Could We Speak to Dolphins? A Promising LLM Makes That a Possibility

This episode of Science Quickly explores the possibility of communicating with dolphins using a new AI project called DolphinGemma, a large language model for dolphin vocalizations. The podcast features insights from marine biologist Thea Taylor, zoologist Arik Kirshenbaum, Google's Thad Starner, and Wild Dolphin Project founder Denise Herzing. They discuss the three types of dolphin sounds—whistles, clicks, and burst pulses—and how AI can help in analyzing vast amounts of dolphin vocalization data to identify patterns and potential meanings. The team is also using a technology called CHAT to play dolphin-like sounds to dolphins while presenting specific objects, hoping the dolphins will mimic the sounds to ask for the objects. While the possibility of true conversation with dolphins is still distant, researchers are optimistic that AI could open new doors in understanding dolphin communication and potentially fostering greater empathy for cetaceans. The episode also includes a request for listeners to complete a survey to provide feedback on the podcast.