Final answer:
The author highlights similarities between Austin and Miles to reveal common human experiences, to emphasize empathy and universal themes, and to encourage readers to see past differences.
Step-by-step explanation:
The author points out the similarities between Austin and Miles to emphasize common human experiences and to illustrate a connection that transcends superficial differences.
By highlighting how both characters face similar challenges, make tough choices, love their families despite their flaws, and struggle with their identities, the author deepens our understanding of each character while also reflecting on universal themes within the human condition.
This literary technique encourages readers to empathize with the characters and recognize the shared aspects of our humanity, which is a central element in storytelling and character development.