Locke pointed out the significance of the great northward migration when he said that the Negro "in the very process of being transplanted," was also being "transformed." This migration was usually explained either in economic terms--jobs pulling Negroes northward--or in social terms--discrimination pushing them out. In both cases, the Afro-American was represented as the passive victim of external socioeconomic forces. Locke insisted that, to the contrary, it was more accurate to understand this migration as a result of a decision made by the Negro himself. For the first time in history, thousands upon thousands of individual Afro-Americans had made a basic choice concerning their own existence. They refused to remain victims of an impersonal and oppressive system, and, as the result, they deliberately pulled up their roots, left their friends and neighbors and moved north to what they hoped would be "the promised land." From this decision emerged the new Negro. If he was less polite and more aggressive than before, he was also more self-reliant and less dependent on pity and charity. This change, however, did not occur suddenly. The passive, well-behaved Negro, content to stay in his place, had largely been a myth. In part, he, had been the product of a guilt-ridden white stereotype which found this myth comforting. The Negro himself had also contributed to this fiction by his custom of social mimicry, his habit of appearing to fill the role which whites expected of him. By the end of slavery, however, a spirit of individuality had been growing within the Negro consciousness. The opportunity for industrial employment in the North which had resulted from war and from the slowdown in European immigration along with the increase of racism and segregation in the South combined to open the way for the development of the growing spirit of determination. The new Negro was doing more than asserting his own individuality; the entire Afro-American community was developing a new sense of solidarity. The racist attitudes of mainstream America, both North and South, made it almost impossible for a Negro to conceive of himself purely in individualistic terms. Any Negro who thought of himself as an exceptional or unique individual was brought sharply back to reality by this racism which relentlessly and mercilessly depicted him as nothing more than a "nigger."