The most difficult fact for white Americans to understand is that in these terms the circumstances of the Negro American community in recent years has probably been getting worse, not better.
Indices of dollars of income, standards of living, and years of education deceive. The gap between the Negro and most other groups in American society is widening.
The fundamental problem, in which this is most clearly the case, is that of family structure. The evidence — not final, but powerfully persuasive — is that the Negro family in the urban ghettos is crumbling. A middle class group has managed to save itself, but for vast numbers of the unskilled, poorly educated city working class the fabric of conventional social relationships has all but disintegrated. There are indications that the situation may have been arrested in the past few years, but the general post war trend is unmistakable. So long as this situation persists, the cycle of poverty and disadvantage will continue to repeat itself.

What It Means

This is a placeholder explanation generated by the low-overhead model. It interprets "The most difficult fact for white Americans to understand is that in these terms the circumstances of the Negro American community in recent years has probably been getting worse, not better.
Indices of dollars of income, standards of living, and years of education deceive. The gap between the Negro and most other groups in American society is widening.
The fundamental problem, in which this is most clearly the case, is that of family structure. The evidence — not final, but powerfully persuasive — is that the Negro family in the urban ghettos is crumbling. A middle class group has managed to save itself, but for vast numbers of the unskilled, poorly educated city working class the fabric of conventional social relationships has all but disintegrated. There are indications that the situation may have been arrested in the past few years, but the general post war trend is unmistakable. So long as this situation persists, the cycle of poverty and disadvantage will continue to repeat itself." in the context of "Introduction" to mean that wisdom is timeless.