We humans are social animals—and that takes work. As we move through the world, we have to navigate around other people’s desires, needs, and beliefs. Much of this work happens in conversation—through our words, our glances, our gestures. It happens in countless different situations, according to different norms and systems. Human social interaction is, in short, a multi-layered, delicate dance. But it’s also not the only kind of social interaction out there. Apes, dogs, and other social species also have to negotiate with others and sometimes with humans. There’s not just one species of conversation, in other words—there are many.
My guest today is Dr. Federico Rossano, Associate Professor of Cognitive Science and Director of the Comparative Cognition Lab at the University of California, San Diego. Throughout his career, Federico has studied social interaction from a number of different angles, in a range of different settings, and across different species—including humans, bonobos, orangutans, and most recently dogs.
Here, we discuss the field of conversation analysis and how Federico got started in it. We talk about his early work on how people use gaze in conversation, and how the use of gaze differs across cultures. We discuss how Federico ported some of the tools of conversation analysis over to study social interaction in apes. We also talk about his new line of research on how dogs use soundboards to communicate with their human caretakers. This work has been attracting a lot of buzz and also a bit of pushback, so we dig into the controversy. Along the way, we touch on: Umberto Eco; platypuses; how much work it takes to simply come across as ordinary; the concept of the human interaction engine; the Clever Hans effect; the impossible task; and why many scientists are so skittish about animal language research.
This episode is not just about different forms of conversation. It is itself a different form of conversation—at least for us. This was our first ever in-person interview, something we expect to do a bit more of going forward.
Alright friends, on to my real-life, 3d, face-to-face chat with Dr. Federico Rossano. Enjoy!
