About the Authors

Sahotra Sarkar, Stavana E. Strutz, Chissa–Louise Rivaldi, Blake Sissel
Section of Integrative Biology, University of Texas, Austin, Texas, United States of America

Sahotra Sarkar, David M. Frank
Department of Philosophy, University of Texas, Austin, Texas, United States of America

Victor Sánchez–Cordero
Instituto de Biología, Universidad Nacional Autónoma de México, México City, México

Corresponding Author

sarkar@mail.utexas.edu

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: SS. Performed the experiments: SS SES DMF. Analyzed the data: SS SES DMF CLR BS VSC. Contributed reagents/materials/analysis tools: SS SES DMF. Wrote the paper: SS SES DMF.