For newcomers to physics, the discussion emphasizes caution regarding television documentaries, often critiqued for their lack of depth and potential to mislead. The original "Cosmos" series with Carl Sagan is highlighted as a notable exception, praised for its quality. BBC Horizon documentaries receive mixed reviews, with some viewers finding them overly simplified and lacking substantial information. The consensus suggests that while documentaries can introduce topics, they cannot effectively teach complex subjects like mathematics or physics. For deeper understanding, self-study and formal education are recommended, with the importance of engaging with the material beyond passive viewing. The conversation also touches on the challenge of learning without access to labs and the necessity of a solid mathematical foundation for grasping advanced concepts.