To me it's about going home. The man presumably Adam has acomplished alot in life visited a lot of different places, "I wandered the highways from Dublin to Berkeley." and just wants to go home again. I think jmw543 has a good point to me it is the Washington Square in New York because that is where i am from but it could be a different washington square depending on where your home is. Everybody loves coming home.
To me it's about going home. The man presumably Adam has acomplished alot in life visited a lot of different places, "I wandered the highways from Dublin to Berkeley." and just wants to go home again. I think jmw543 has a good point to me it is the Washington Square in New York because that is where i am from but it could be a different washington square depending on where your home is. Everybody loves coming home.