In this symposium, "Editing the Genome: Should We Alter the Future of Humankind?," experts address the ethical responsibilities of this new technology. The speakers are Nigel Campbell, Ph.D., president of the Center for Policy on Emerging Technologies; Meaghan O'Keefe, Ph.D., a bioethicist from the University of California Davis; and Andrew Scharenberg, Ph.D., with the University of Washington and Seattle Children's Hospital, who studies how to use genome editing technology in medicine.