FROM THE MARGINS
History unfolds continuously over time - until, presumably, one day it doesn't. Nor do I see political trajectories as the consequence of unidimensional causes, and certainly not dictated by racial biology, but by an entangled web of antecedent factors, some more important than others. It is the job of historians to sort between the 'blooming, buzzing confusion' to weigh the relative contributions to various outcomes or trajectories along the way. History is always under revision.
If the past is uncertain, so even more so is the future. And the present is not simple either. The most relevant fact about the present is that by definition South Africa fits broadly into the category of neopatrimonial states where at one level the institutions of a constitutional democracy persist in a debilitated and dysfunctional form while the general fabric of political, economic and social life is dominated by dispersed networks of patronage, cronyism, bribery and intimidation.
These networks generally operate on or well across the boundaries of legality depending on the degree of outright criminality within a particular network. Since the law is enforced erratically, perversely, or not at all, existential incentives and threats ensure that the system expands into all the nooks and crannies of everyday life.
An excellent example is the recent article by Sara Gon on Politicsweb (18 July) in which she describes the personal threats, destruction of property and disruption of function which preceded the sequence of compromises and incremental surrenders made by UCT to the Fallists under the umbrella of 'restorative justice'. The procession of events outlined by Gon serves as a generic model for much of the way politics is conducted in South Africa.
Of course, it is easier if you can also capture and hold onto the formal levers of power conferred by a constitutional democracy. By using co-opted legal structures staffed by your selected surrogates in an illegal manner those at the top of the patrimonial hierarchy can leverage the power of the state to extract rents and to distribute favours as the situation demands.