In this episode of LibOwl, host Dr. Marco Crivellaro is joined by Mr. Spyros Arsenikos, an expert in chemistry and environmental science, beginning with a reflection on their journey with the subject and how their perspective on chemistry has evolved over time. The discussion explores the importance of critical thinking in modern education, particularly how better teaching approaches and a deeper understanding of the subject can transform students’ views and academic experiences. They examine the shift from rote memorization to establishing genuine comprehension in scientific studies, aligning it with the broader role of libraries in organizing knowledge for greater accessibility.  Throughout the conversation, they emphasize the need for a solid foundation of knowledge to engage with science critically, and how that knowledge translates into making educated guesses, an essential element of the scientific method. The episode also touches upon the current state of science in public discourse, particularly the manipulation of scientific terms in marketing and the political misuse of scientific facts. The conversation delves into how society consumes and interprets scientific information, especially in the era of information overload. From flat Earth theories to examining the power of media in shaping scientific literacy, this episode offers critical insights into the challenges of distinguishing between genuine scientific knowledge and misleading narratives.