To me, healing means you have to recognize there is a wound and you try to understand what the sources of the wound are, which means you try to tell a story about how it came to be. So you have to engage in some historical interpretation.
You can't talk about truth unless you talk about yourself.
I do believe that healing takes place on a number of different levels and that in fact black healing can be deepened by trying to heal across as well as within. But it could be that to call for black and Jewish healing without acknowledging the need for intra-black healing puts the cart before the horse.