About the Authors

Michael C. Frank

mcfrank@stanford.edu

Affiliation Department of Psychology, Stanford University, Palo Alto, California, United States of America

Joshua B. Tenenbaum

Affiliation Department of Brain and Cognitive Sciences, Massachusetts Institute of Technology, Cambridge, Massachusetts, United States of America

Edward Gibson

Affiliation Department of Brain and Cognitive Sciences, Massachusetts Institute of Technology, Cambridge, Massachusetts, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: MCF JBT EG. Performed the experiments: MCF. Analyzed the data: MCF. Wrote the paper: MCF JBT EG.