Robert, Deputy Editor at The Economist and a water scarcity expert, discusses the urgent need for water pricing to address growing shortages globally. Annie Crable highlights the rising illegal crossings at the US-Canada border, illustrating the complexities and human experiences behind migration. Anne Rowe pays tribute to biological anthropologist Helen Fisher, exploring the science of love and its nuanced dynamics. Together, they unpack critical issues that intertwine nature, human behavior, and societal challenges.