Think Social Change: How the Enneagram's Thinking Triad Metabolizes Fear as Visionaries, Builders, and Storytellers.

<p>The third sermon in The Pulpiteer's four-part series reading Deepa Iyer's social change ecosystem — from her book <em>Social Change Now</em>, the 2025–26 Unitarian Universalist Association common read — through a developmental lens drawn from the Enneagram's centers: gut, heart, head, and spirit.</p><p>This week: the thinking triad, whose underlying feeling is fear, and the three ecosystem roles where head energy finds its work — Visionaries, Builders, and Storytellers. Along the way: Frank Herbert's Litany Against Fear as a thinking-triad practice, the mind as a prediction engine and the mental models it runs, why the seven-to-one negativity ratio makes us catastrophize, wisdom as the ability to see dangers at their true size, analysis paralysis and doom-scrolling as fear's immature forms — and the mature transformations: fear metabolized into imagination, into architecture, and into meaning. The Great World House segment returns to the Guadalupe River, where new flood warning sirens sounded during this week's high water — foresight built into fifty feet of steel. The sermon also visits the Legacy Museum's one-line story of race in America, and closes with the quiet mind.</p><p>The Voice of Wisdom, from Don Richard Riso and Russ Hudson's <em>The Wisdom of the Enneagram</em>, is read by Pat Berthold.</p><p>Recorded live at San Gabriel Unitarian Universalist Fellowship in Georgetown, Texas.</p><p>Read the companion essay on Medium: "Think Social Change" by Eric Hepburn.</p>