In part one of this thought-provoking lecture, Christendom College theology professor Eric Jenislawski offers an explanation of ChatGPT and its natural language predecessors for a non-technical audience. He explores the nature, development, and implications of artificial intelligence, especially large language models like ChatGPT. With clarity and philosophical depth, Jenislawski guides listeners through key concepts—from how AI models are trained to what it means for machines to simulate human reasoning. Along the way, he considers the challenges of alignment, the moral concerns surrounding AI-generated content, and the phenomenon of “AI confabulation.”