Life is filled with stories of those selfless saints who have done the great things, made the great sacrifices and moved the boundaries of human reciprocity beyond their current constraints. A friend shared with me his experience at getting a flat tire while traveling at night through Southern Georgia en route to Florida. He knew of black men being lynched on remote Southern roads and now he was stranded on a road at eleven o'clock at night. It was pitch black with no houses in sight, and he was filled with fear and trembling. Should he walk the back roads, not knowing where he was going? So he sat in his car, afraid for his life. Suddenly he saw approaching lights in his rear view mirror. Too fearful to get out of his car to wave the motorist down for help, he sat frozen in his seat. The …