I Gave My Kidney to a Stranger to Save My Brother’s Life

I Gave My Kidney to a Stranger to Save My Brother's Life

In August, I became part of an exercise in market economics to save my older brother's life. We participated in an innovative program that creates exchanges of goods with immeasurable value-healthy kidneys-among strangers who never would have connected otherwise. A little over a year earlier, my brother had rushed to the intensive-care unit...