 Programming is supported by the Minnesota Orchestra, presenting Uptown Nights with conductor and trumpet player Byron Stripling. Featuring tunes from the Great American Songbook, sung by Carmen Bradford. August 3rd. Tickets at minnesotaorchestra.org. What happens to people when they blow the whistle on wrongdoing in medical research? I'm Ewan Kerr. Tomorrow at 9, UFM bioethicist Carl Elliott talks about his new book, The Occasional Human Sacrifice.