Host Emily Kwong and reporter Pauline Bartoloni explore "catastrophe compassion," the psychological phenomenon where disasters foster unity and kindness. They examine the 2011 Joplin tornado, where survivors like Nanda Nunnally formed deep bonds and performed acts of altruism, such as apologizing to a former bullying victim. Stanford psychologist Jamil Zaki explains how shared trauma dissolves social barriers, creating a temporary but powerful collective identity that encourages helping others.