From Error to Insight: Pedagogical Reflections on AI Hallucinations and Prompt Engineering

This paper investigates the interplay between prompt engineering and artificial intelligence (AI) hallucinations in the university context, not merely as technological phenomena but as reflections of human learning, reasoning, and truth-seeking in the digital era. The study aims to examine how carefully designed prompts can enhance the reliability of AI-generated outputs while transforming hallucinations—commonly perceived as system failures—into opportunities for critical reflection and ethical development. A qualitative-documentary methodology was employed, combining bibliometric mapping of 33 recent publications (2021–2025) with interpretive analysis. The findings indicate that prompt engineering constitutes a novel dimension of digital and critical literacy, enabling students to articulate ideas with clarity, intentionality, and responsibility. Conversely, AI hallucinations highlight the limitations of statistical reasoning and serve as reminders that information alone does not guarantee understanding. From a pedagogical perspective, both phenomena underscore the importance of teaching AI literacy as a facet of human literacy—one that integrates creativity with discernment and efficiency with ethical responsibility. The study concludes that education must move “from error to insight,” leveraging technological uncertainty as moments for learning, reflection, and self-awareness. Ultimately, while artificial intelligence can support human cognition, it is the human capacity for ethical judgment, empathy, and reflective thinking that imbues every algorithmic output with meaning. Keywords: Artificial Intelligence; Higher Education; Prompt Engineering; AI Literacy; Digital Literacy; Epistemology; Academic Ethics.