Formerly in a role as a digital divide professional, I would often use heat maps when predicting, which areas of the local community had access to wifi or broadband internet. This would assist in considering where new wifi or internet initiatives would be implemented to get more people connected to the Internet and to utilise Internet services.
This relates to make my own people more aware of black, social, economic and physical (buildings and environmentally) cohesive. The current mode from what I have observed is to just create rhetoric and initiatives, without considering factors, which can include: the level of icons of the area, local amenities (black owned), the level of education and the level of income.
These factors can assist in designing initiatives and rhetoric to present an idea to our own people of why black cohesiveness is important on all scales (no matter how big or small). There are some initiatives as a result, which would be created for smaller community of black people, who may put together to create a market stall selling our foods and cosmetics. In larger communities, initiatives and meetings could be held asking if the people want a grocery shop and other shops such as book and educational and other services such as family support, where professionals (black) can assist socially.
The maps are important, sometimes we overlook the value of this I favour of getting the message out, whilst I agree it looks on the surface (at least) that one size is meant to fit all.