About the Authors
- Ronnie Bryan, Pietro Perona, Ralph Adolphs
- Computation and Neural Systems Program, California Institute of Technology, Pasadena, California, United States of America
- Pietro Perona, Ralph Adolphs
- Division of Biology, California Institute of Technology, Pasadena, California, United States of America
The authors have declared that no competing interests exist.
Conceived and designed the experiments: RB PP RA. Performed the experiments: RB. Analyzed the data: RB. Contributed reagents/materials/analysis tools: RB RA PP. Wrote the paper: RB PP RA.