I would never accept a world where Hank might be told, “I’m sorry, but while your cancer has a 92 percent cure rate when treated properly, there just aren’t adequate resources in the world to make that treatment available to you.” That world would be so obviously and unacceptably unjust. So how can I live in a world where Henry and his family are told that? How can I accept a world where over a million people will die this year for want of a cure that has existed for nearly a century?