Daniel is a Senior Lecturer in the Department of Experimental Psychology at University College London. Prior to that, he was an undergraduate at Magdalen College, Oxford; a graduate student at Cornell; a postdoctoral researcher at Stanford; and an assistant professor at the University of California, Santa Cruz. His research examines how individuals' thought processes are related to the people around them, and he has authored many scientific articles in cognitive, developmental and social psychology. He has appeared in science documentaries, TV shows such as 'Duck Quacks Don't Echo', and been featured on the Naked Scientists podcast. He has carried out live experiments on audiences at the London Science Museum, and has performed a mixture of science and standup comedy at Bright Clubs around the country.