We see where the folks who've killed all the productive white farmers in S'Africa are hungry, and they have no money to buy food at any price, because they destroyed all the (white-run) industries that used to provide jobs, lacking the literacy, numeracy, and magic juju to run those businesses themselves. Just like every day since australopithecus shinnied out of Olduvai Gorge.
Fortunately, back in the late 1980s/early 1990s, we had people, dedicated thinkers of great thoughts, who'd thought about this, and had a solution.
Just like with gone-too-soon Robin Williams, I miss Sam Kinison every single day.
But he's still just as funny the 500th time I see this.
Need the longer and more erudite but flawlessly exposited answer from 2002?
Nearly 20-30+ years old, respectively, and still spot-on.