In "On Creativity in Digital Art," Paul Cohen explores how to define and attribute creativity to digital art systems using the work of his father, pioneering computer artist Harold Cohen, and his program AARON. He examines the historical challenges of machine-generated art—such as originality versus true creativity, feature engineering, and the credit assignment problem. Ultimately, the essay reflects on how these foundational ideas intersect with modern advancements in machine learning and deep reinforcement learning.