The Spark

WITF, Inc.

When people come together and talk about really interesting topics, great questions spark better understanding and opportunities for new ideas to form. On The Spark from WITF, host Asia Tabb starts conversations about what’s happening in the world and at home. Share your ideas at https://witf.org/programs/the-spark.

  1. 1D AGO

    Evolution, Identity, and the Spaces We Create

    (00:00:00) First, we visit the Center for Post Natural History, a one‑of‑a‑kind museum dedicated to documenting the living organisms that have been intentionally altered by humans, from early agricultural domestication to cutting‑edge genetic engineering. Since 2008, the Center has sparked public dialogue about our growing role as evolutionary agents, using exhibitions, workshops, and multimedia storytelling to illuminate the profound entanglement between human culture and the natural world. Featured by outlets like WESA, WHYY, BBC World Service, National Geographic, and Science Friday, the Center challenges us to rethink what “nature” even means in the 21st century. (00:22:39) Then, we shift from biological evolution to social identity with Dr. Beverly Daniel Tatum, renowned psychologist, bestselling author, and former president of Spelman College. Ahead of her Black History Month appearance at Dickinson College, Tatum joins us to discuss belonging, identity formation, and the institutional work required to create inclusive, psychologically safe learning environments. Drawing from her landmark book Why Are All the Black Kids Sitting Together in the Cafeteria? and her newest work, Peril and Promise, she reflects on the pressures facing higher‑education leaders and the urgent need for communities that support all students. Support WITF: https://www.witf.org/support/give-now/ See omnystudio.com/listener for privacy information.

    45 min
  2. JAN 21

    Past, Present, and the Pictures We Make: Celebrating Harrisburg’s Artistic Story

    (00:00:00) We begin with the Art Association of Harrisburg, founded in 1926 by visionary civic leader Gertrude Olmsted McCormick. What began during the Coolidge presidency in a world shaped by world wars, the Great Depression, and seismic cultural change has grown into a 100‑year artistic anchor for the region. Through shifting art movements, evolving technology, and nearly twenty presidential administrations, the Association has remained a beacon for artists, students, teachers, and patrons. We explore the legacy of its founding mothers, the decades‑long leadership of Carrie, the creation of the beloved Gallery Walk, and the storied history of the Bal Masque, which has traveled from the old Penn Harris Hotel to Strawberry Square, the Hilton, and now for its 100th anniversary celebration the King Mansion on April 26, 2026. (00:22:29) Then we shift to the present with Jemar Sweets, a travel photographer and Millworks artist whose business, LensWorthy Imagery, captures culture, color, and connection across the globe. From Harrisburg and Hershey to Colombia, Greece, Jamaica, and beyond, Jemar’s work blends adventure with artistry. When he’s not behind the camera, he’s exploring new foods, performing improv, and immersing himself in the stories of the places he visits. Support WITF: https://www.witf.org/support/give-now/ See omnystudio.com/listener for privacy information.

    44 min
4.5
out of 5
31 Ratings

About

When people come together and talk about really interesting topics, great questions spark better understanding and opportunities for new ideas to form. On The Spark from WITF, host Asia Tabb starts conversations about what’s happening in the world and at home. Share your ideas at https://witf.org/programs/the-spark.

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