You may have seen the headlines about famine in South Sudan, and you may have prayed with us for the relief of the people there and an end to the fighting; none of what’s been said is an abstraction. Men, women and children are dying of starvation for no reason except human greed and hatred, while world politicians bicker, flail and change the subject. But this photo shows what God sees, and if we are followers of Christ, we must see it too. (Lauren Harnett/Oxfam International)