Peggy Orenstein, the Bay Area author, took advantage of her time during the pandemic to embark on a unique adventure at a ranch in Sonoma County. During this conversation and in her book “Unraveling,” she shares her story about learning the art of sheep shearing, wool dyeing, spinning, and even creating a sweater from start to finish. As she recounts her journey, she weaves together themes of freedom, bravery, politics, and modernity.