Comment: Re:rediculous (Score 1) 604
This is, in part, because municipal annexation is difficult in Massachusetts. If you compare the "urban" (4.18 million) and "metro" (4.59 million) populations, you'll see that it's comparable to other large cities with a larger city proper. For instance, Berlin's Metro area is 4.5 million.
http://en.wikipedia.org/wiki/Berlin/Brandenburg_Metropolitan_Region
http://en.wikipedia.org/wiki/Boston
Maybe not competitive with the top 50 cities, but easily comparable to the top 100 in the world.