I agree. South Africa spends large amounts on education has a huge amount of human potential that is being wasted because of the dysfunctional public school system (I speak as an almost-victim of that system). I don't see the grip of SADTU (the largest teacher union, and indirectly aligned to the ruling party) being weakened, and I expect a few more generations of mediocrity, unless something radical is done.

Interestingly, we have had things like the Learning Channel for many years (think Khan Academy but on videotape, and starting in the late 1980's), but the copyright, now held by Avusa, a media company, makes it very expensive. The CC licenced Mindset Network doesn't strike me as being of comparabile quality.

With broadband penetration and open access to remote learning materials we could at least try to break the cycle of mediocrity caused by under-skilled teachers.