NOVA: “Human Nature”

NOVA presents “Human Nature”— Our DNA can determine attributes from eye color to medical predispositions.

An extraordinary technology called CRISPR allows us to edit human DNA, possibly eliminating genetic diseases or choosing our children’s features. But how far should we go? Premieres September 9

Adam Bolt, episode writer, director and producer

Alta Charo, bioethicist, University of Wisconsin at Madison

Tshaka Cunningham, molecular biologist, co-founder of TruGenomix, and Baptist Deacon

David Sanchez, rising high school senior with sickle cell disease

And Chris Schmidt, series co-executive producer