Intellective codes are those that have been designed to organize knowledge about some field, functioning as mental templates for understanding the world. A perfect example of an intellective code is that of trigonometry, […]

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The circumstances that far too many African-Americans face — the lack of paternal support and discipline; the requirement that single mothers work regardless of the effect on their children’s care; the hypocritical refusal of conservative politicians to put their money where their mouths are on family values; the recourse by male youths to gangs as parental substitutes; the ghetto-fabulous culture of the streets; the lack of skills among black men for the jobs and pay they want; the hypersegregation of blacks into impoverished inner-city neighborhoods — all interact perversely with the prison system that simply makes hardened criminals of nonviolent drug offenders and spits out angry men who are unemployable, unreformable and unmarriageable, closing the vicious circle.

The decolourized flies were treated with 50 μL of hybridization buffer (20 mM Tris-Cl, pH-8, 1% Sodium dodecyl sulphate, 0.9 M sodium chloride, 30% Formamide) containing specific LNA probes for different bacterial endosymbionts.