In Sam Shepard's "Motel Chronicles," the author explores the theme of identity and the complexity of self-perception. The quote "people here have become the people they're pretending to be" highlights how individuals often adopt personas that may not be true to themselves, especially in transient settings like motels. This facade reflects a deeper search for connection and meaning amid the isolation and chaos of modern life.

Shepard captures the essence of the human experience, where people grapple with their realities and the roles they play. The transient nature of the motel serves as a backdrop for these explorations, illustrating how environment influences identity. The characters navigate their lives amidst uncertainty, ultimately revealing their vulnerabilities and desires in the process.