1 Bruce Alberts is the chancellor's leadership chair for science and education in the Department of Biochemistry and Biophysics at the University of California, San Francisco, CA, USA. He is a former Editor-in-Chief of Science. balberts@ucsf.edu.
2 Venkatesh Narayanamurti is the Benjamin Peirce Research Professor of Technology and Public Policy at Harvard University, Cambridge, MA, USA. venky@seas.harvard.edu.