74, I read Colin Woodward’s book which is where the map comes from. He explains the cultural differences as originating in the manner in which each region was initially developed. It is an interesting read. At the time it helped me understand some of the profound cultural differences at a regional level. It is interesting in how (except for a portion of New Brunswick) he includes the Canadian Maritimes as part of Yankeedom. I find myself absolutely at home there whereas I don’t in certain parts of the US.