We Can Eradicate Malaria Within a Generation
Before the Gates Foundation and The Giving Pledge, billionaires usually did three things:1. Buy fancy yachts.2. Continue running the business that made them rich.3. Spend a token amount on a feel-good charity. The  Foundation to Prevent Euthanasia of Cute Puppies or Whatever.Gates has managed to convince them of another option:4. Spend wealth to alleviate large causes of suffering that few/no groups are working on.More than 3.3 million people who would have died of malaria are alive today.I realize he can't take full responsibility for that, but considering all he's done, Bill Gates is a living saint.