Virginia Morell, a contributing correspondent for Science, discusses a study challenging the 'landscape of fear' concept regarding apex predators in Yellowstone. Michael Ishida, a postdoctoral researcher, explains paleorobotics and how robotic models of extinct creatures can reveal insights into evolutionary history. Ruha Benjamin, a Princeton professor, talks about her book "Imagination: A Manifesto," emphasizing the crucial role of imagination in driving social change and envisioning radical futures.