In this episode of the Leanpub Podcast, Len Epp interviews César Antonio López Segura, author of Neural Networks and Adaptive Control: An Online Machine Learning Perspective. They discuss his deep technical background in control theory, his passion for bridging it with modern machine learning, and how adaptive systems can respond intelligently to dynamic environments. César also talks about his experience in independent technical publishing, his approach to making complex AI topics more accessible, and the importance of continuous learning and curiosity in advancing both research and practical applications. This interview was recorded on October 24, 2025. The full audio for the interview is here: https://s3.us-east-1.amazonaws.com/leanpub_podcasts/FM326-Ce%CC%81sar-Antonio-Lo%CC%81pez-Segura-2025-10-24.mp3. The Frontmatter podcast is available on our YouTube channel at https://www.youtube.com/leanpub, in Apple Podcasts here https://podcasts.apple.com/ca/podcast/frontmatter/id517117137, and almost everywhere else people listen to podcasts.