Clipsheet

The still-growing database, which underpins the Science paper, includes samples from dozens of countries and cultures, from foragers in Tanzania to commuters in Manhattan. “In terms of scale and scope, this is just unprecedented,” says Rozalyn Anderson, a professor of medicine at the University of Wisconsin-Madison and an author of a commentary published with the study.

The company’s advisers also include two prominent bioethicists who study genome editing: R. Alta Charo of the University of Wisconsin at Madison, and S. Matthew Liao of New York University. (Stanford University chemical engineer Joseph DeSimone, a member of Colossal’s scientific advisory board, is also a member of the National Geographic Society’s board of trustees.)

“If you’re putting out a press release that can move markets, you have tremendous potential for harm,” said Kathleen Culver, head of the Center for Journalism Ethics at the University of Wisconsin. “If you were someone who saw this, made some buys and then everything dropped back to Earth again, you could be out a lot of money.”