The discussion centers on a Mythbusters episode claiming that distilled water does not boil, which raises questions about its evaporation properties. Participants clarify that the concept of superheating is relevant, explaining that distilled water can indeed boil under certain conditions, especially in smooth containers. The conversation suggests that the show's wording may have implied that distilled water is less likely to boil easily, rather than stating it doesn't boil at all. Additionally, the phenomenon of superheating can lead to explosive boiling when the water is disturbed. Overall, the thread highlights misconceptions about distilled water's boiling and evaporation characteristics.