How do the different meanings of the word Alien used in the third and fourth paragraphs (lines 23-42) contribute to the power of Noda's essay?

In the third paragraph, "Alien" refers to outsiders or those who are different from the mainstream. This usage highlights the theme of otherness and exclusion in society, adding depth to Noda's exploration of identity. In the fourth paragraph, "Alien" takes on a more literal meaning, referring to extraterrestrial beings. This shift in meaning creates a contrast between the societal and cosmic forms of alienation, enriching the complexity of the essay's message.