Editor’s Note: “Conceptions,” Cheryl Miller’s New Atlantis blog on assisted reproductive technologies, has been discontinued. She is working on several other projects, but will occasionally write magazine essays and articles on ART—such as the article she has in the February 2009 issue of Reason: “Who’s Your Daddy?

Thank you to everyone who read “Conceptions,” and to everyone who participated in interviews with Ms. Miller.


February 14, 2009