In H. G. Wells' "The Time Machine," the protagonist encounters Weena, a member of a future society, and introduces her to the concept of fire. The description of the flames as "red tongues" emphasizes their unfamiliarity to her, highlighting the stark contrast between their primitive existence and the advanced technologies of the past. This moment underscores the theme of lost knowledge and progress in the narrative.

Weena's reaction signifies a deep cultural disconnection from the past technologies that humanity once took for granted. As she observes the fire, it symbolizes both a vital survival tool and a source of fear, reinforcing the central conflict between civilization's evolution and its regression. This interaction illustrates the broader implications of technological advancement on society's understanding and relationship with nature.