When I finally landed in South Africa (after two days and three flights), I now had physical exhaustion to add to an already-wearied mind. Prior to the trip, an unexpected setback left me teetering. The optimistic joviality that had sustained me all summer was waning. And I found myself anxiously awaiting a second wind.
There is nothing inevitable about gun violence. And while the scandalously high rates of murder in both Brazil and South Africa are treated by many as "normal," there are encouraging signs of change. Targeted crime prevention measures and public health interventions pursued in both countries are cause for cautious optimism.