The lyrics of the song paint a vivid picture of the man's life. He is described as a "shadow of a man" and a "ghost of a man," and he is constantly searching for food and shelter. He is also haunted by the memories of his past, and he is unable to escape the feeling of loneliness and isolation that comes with being homeless.
The song's title, "Brown Arms in Houston," is significant in that it emphasizes the man's skin color. In a city with a large Hispanic population, the man's brown arms serve as a reminder of his outsider status and the discrimination that he faces.
Ultimately, the song "Brown Arms in Houston" is a powerful and moving portrayal of the struggles faced by homeless people in the United States. The song sheds light on an often-overlooked issue, and it encourages listeners to consider the humanity and dignity of those who are less fortunate.