In the episode 'Emotions 2.0: When I Feel What You Feel,' hosted by Shankar Vedantam, psychologist Amit Goldenberg discusses how collective emotions shape experiences in social settings. He explores concepts such as 'collective effervescence' and 'emotional contagion,' highlighting how shared emotions can intensify during significant events like protests or rituals. The episode also features anthropologist Dimitris Xygalatas, who examines how rituals, such as fire walking, foster emotional alignment among participants. The overall theme emphasizes the interconnectedness of individual emotions within a collective context, revealing the profound impact of shared emotions on community and individual well-being.