Why do people from the lower 48 states come to Alaska?

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Gallien began to wonder if he'd picked up one of those crackpots from the Lower 48 who come north to live out their ill-considered Jack London fantasies. Alaska has long been a magnet for unbalanced souls, often outfitted with little more than innocence and desire, who hope to find their footing in the unsullied enormity of the Last Frontier. The bush, however, is a harsh place and cares nothing for hope or longing. More than a few such dreamers have met predictably unpleasant ends.