An evening pause: I like the commentary about this song at the youtube webpage. “Although it has been described as a protest song, it poses a series of rhetorical questions about peace, war and freedom. The refrain “The answer, my friend, is blowin’ in the wind” [is] … impenetrably ambiguous: either the answer is so obvious it is right in your face, or the answer is as intangible as the wind.
In this sense, Bob Dylan’s song really does transcend the 1960s, as does much of his work.
Hat tip John Vernoski.