Nicholas Christakis, MD, PhD, MPH, is a social scientist and physician who conducts research in the areas of biosocial science, network science and behavioral genetics. He directs the Human Nature Lab at Yale University and is the co-director of the Yale Institute for Network Science. Dr. Christakis has authored numerous books, including Blueprint: The Evolutionary Origins of a Good Society published in 2019 and Apollo's Arrow: The Profound and Enduring Impact of Coronavirus on the Way We Live published in 2020. In 2009, Christakis was named by TIME magazine to their annual list of the 100 most influential people in the world.


NICHOLAS CHRISTAKIS

So these kinds of problems in what I call hybrid systems of humans and machines are a key focus of my lab right now. Margaret Traeger, who's now at Notre Dame, she did a wonderful project in which we made these groups of three humans and a humanoid robot work together to solve a problem.

We manipulated the humanity of the robot. For example, sometimes we had the robot tell stupid dad jokes, like corny jokes. Or we had the robot break the ice by saying, "You know, robots can make mistakes, too." This kind of stuff. And what we found was that the human interactions could be changed by the simple programming of the robot.


This interview was conducted by Mia Funk & Eveline Mol with the participation of collaborating universities and students. Associate Interviews Producer on this podcast was Eveline Mol. Digital Media Coordinators are Jacob A. Preisler and Megan Hegenbarth. 

Mia Funk is an artist, interviewer and founder of The Creative Process & One Planet Podcast (Conversations about Climate Change & Environmental Solutions).