Craig Venter was the first person to sequence the human genome. On today’s show: He talks about creating life in the new field of synthetic genomics. Oscar-winning director Costa-Gavras discusses “Capital,” his fast-paced film set in the high-stakes world of global finance. Boz Scaggs on his new album, “Memphis,” which is a kind of love letter to that city. Peter Carey joins us for this month’s Book Club! We’ve been reading his 1988 Booker Prize-winning novel, Oscar and Lucinda.