In the work of creating a more just and sustainable world, which strategies hold the most promise for overcoming the enormous obstacles inherent in 21st century capitalism? A recent book, Practical Radicals: Seven Strategies to Change the World by Deepak Bhargava and Stephanie Luce, tackles this question head on. Based on interviews with leading activists, the authors draw vital lessons from organizations and movements – including the New Georgia Project, Make the Road, the Fight for 15, Occupy Wall Street, and the Gay Men’s Health Crisis – that have achieved substantial victories. Here, we present the book’s authors in conversation with MacArthur fellow and United We Dream co-founder Cristina Jimenez.