Christina Applegate stars in the Netflix series 'Dead to Me,' opposite Linda Cardellini, as a woman grieving the sudden death of her husband. She speaks with Terry Gross about her own experience with grief and loss, her double mastectomy, and working as a teen actress in 'Married with Children.' Also, TV critic David Bianculli reviews the new installments of the Netflix anthology series 'Black Mirror.' Environmental journalist Amanda Little talks about efforts to create a global food supply for a world that will be hotter, drier and more crowded. Little writes about meat cultured in a lab, 3D printed food, and indoor vertical farming in 'The Fate of Food.'