Bono, in his book On the Move, casts one of the most compelling visions I've ever heard for the cause of eradicating AIDS in Africa. He says what I've been unable to find adequate words for. Here's a glimpse.

God is in the slums, in the cardboard boxes where the poor play house. God is in the silence of a mother who has infected her child with a virus that will end both their lives. God is in the cries heard under the rubble of war. God is in the debris of wasted opportunity and lives, and God is with us if we are with them.

6,500 Africans are still dying every day of a preventable, treatable disease, for lack of drugs we can buy at any drugstore. This is not about charity; this is about justice and equality.

Because there's no way we can look at what's happening in Africa and, if we're honest, conclude that deep down, we really accept that Africans are equal to us. Anywhere else in the world, we wouldn't accept it. Look at what happened in Southeast Asia with the tsunami. 150,000 lives lost to that misnomer of all misnomers, "mother nature." In Africa 150,000 lives are lost every month. A tsunami every month. And it's a completely avoidable catastrophe.

There is a continent---Africa---being consumed by flames.

I truly believe that when the history books are written, our age will be remembered for three things: the war on terror, the digital revolution, and what we did--or did not do--to put the fire out in Africa.

History, like God, is watching what we do.