Contextual explanation: Placing narratives side by side to reveal meaning. 
Comparative storytelling is best understood as a narrative technique—specifically, the practice of presenting two or more stories, perspectives, or outcomes in parallel to highlight their similarities, differences, or contrasts. This method enables deeper insight by encouraging audiences to consider multiple viewpoints or possibilities within a single communicative act.

Themes: Perspective and contrast. 
Comparative storytelling is closely tied to the theme of perspective, as it invites audiences to engage with diverse viewpoints. The theme of contrast is also central, since the technique relies on juxtaposition to surface meaningful distinctions or connections between narratives.

Nuance: Juxtaposition for insight. 
What distinguishes comparative storytelling within its category is its deliberate use of juxtaposition—not simply telling multiple stories, but placing them in direct relation to one another to generate new understanding, provoke reflection, or challenge assumptions.