Like other Christians, I've wondered how it could be true that God both directs the course of history and gives humans the freedom to make their own choices. More specifically, I asked the common question, "Do we choose salvation, or does God choose it for us?" Calvinists in the Reformation argued that God determined, or predestined, who would be saved and who would not be saved, but like many others, this led to what I thought of as an unjust God because it meant he condemned some and saved others. Putting aside for the moment this false assumption of God's possible injustice-- indeed, none of us deserves salvation, and God's choosing salvation for anyone is a grace those saved didn't deserve-- what I ultimately wondered about was God's sovereignty versus our free will. In my late teenage years, I thought I had solved the problem easily with a single verse: Romans 8:29, which reads, "For those God foreknew he also predestined to be conformed to the i...