He is attacking black parents for not speaking English at home with their children, which would abet them in their future and education. It is their responsibility to raise them so that they aren't alienated from the rest of the nation they live in. It would be similar to Korean parents' responsibility to not speak only Korean to their kids. They make it a point to teach Korean as well as English: Korean so they can still talk to the Korean community and relatives — especially back home — and English so they can survive and even prosper in the country and make straight A's, which most Asians are known for.Stephen Jones wrote:He is attacking the black parents for speaking their mother tongue with their children at home, and with a fellow black they can reasonably presume capable of understanding it.
There gets to be a point where the second- and third-generation Koreans speak English only and forget Korean as it becomes less necessary in the country — unless they have a linguistic interest. Just as our German, Irish, French, and Swedish gradually assimilated and prospered. Acculturization has been an ongoing process in the USA, but it only works insomuch as the ethnic group strives to be assimilated and cooperates in the process. It is a lack of this that Cosby was criticizing.