J. William Fulbright

The rapprochement of peoples is only possible when differences of culture and outlook are respected and appreciated rather than feared and condemned, when the common bond of human dignity is recognized as the essential bond for a peaceful world.

In a sense the quest for the emancipation of black people in the U.S. has always been a quest for economic liberation which means to a certain extent that the rise of black middle class would be inevitable.

The divergence of songs in the new population away from those in the progenitor population would only be prevented if these processes were balanced by repeated immigration and subsequent breeding: song flow.