Sticks and stones, roots and bones : exploring the power of words in a polarized world

Where we once sang, "Sticks and stones may break our bones, but words will never hurt us," in response to taunts and insults, like so many other childhood lessons, this idiom has proven untrue. Words have the power to wound, shaping our minds and relationships in ways that can hurt far more, and far longer, than sticks or stones. This dissertation explores the profound impact of language, polarization and social cohesion, highlighting how our words can either deepen divides or serve as bridges across difference. This work explores how to navigate difficult conversations and promote constructive communication, changing hearts and minds one conversation at a time. Grounded in an intersectional framework that considers how race, gender, class, sexuality, and other aspects of identity shape lived experiences, the study draws on insights from artists, activists, academics, and changemakers. These participants reflect on moments of tension and transformation or "tipping points" in conversations that challenge worldviews and test relational boundaries. Through this lens, the research examines the scientific, psychological, cultural, and emotional dimensions of communication, offering a multidimensional analysis of contemporary conversational ecosystems. These qualitative conversations have also been developed as radio programs and podcasts to reach a broader audience, allowing the findings to be shared on air and online. This method of dissemination has become a key part of this dissertation, offering a dynamic way to present complex topics and expand the reach of this research beyond academic circles. By blending rigorous research with collaborative conversation and storytelling, this work expands the role of broadcasting and podcasting as knowledge creation and sharing tools. It reflects a commitment to fostering dialogue, bridging divides, and encouraging deeper engagement with pressing social and cultural issues.