The 2025 spring series showcased the remarkable work of retired faculty members and took place at Foster Auditorium in the Pattee-Paterno Library, University Park. The semester’s topics offered insightful perspectives on new science in relation to the key aspects of Zen; perceptions of Ernest Hemingway from the archives; our human excellences and their connection to animals and the natural world; and applying mathematics and computer modeling to Vitamin A Metabolism.