In the interview with Kike Mujica on “Cuatro Cabezas” on Radio 13C, the discussion centered around operations research, data science, and AI. The conversation emphasized the importance of operations research in developing modern tools and systems. It also explored the close relationship between operations research, data science, and AI, highlighting their collaborative efforts in problem-solving and process optimization. Additionally, ethics emerged as a key theme during the interview. The conversation delved into ethical considerations when dealing with these topics, touching on issues such as privacy, fairness, and the broader societal impact of algorithms. This ethical dimension added depth to the discussion, prompting reflections on responsible usage and the implications of technological advancements in our lives.