Biblical Theology 4/5
Natural Theology 2/5
Two tourists visit Pompeii, an Arminian and a Calvinist. The Arminian looks at the disaster and says, "God would never want such a terrible evil to occur; it must have been the work of demons or wizards." The Calvinist retorts, "Of course God wanted this to happen, but only so it could show His glory to the upmost." While the Arminian may be laughed at for his ridiculous idea, at least his vision of God is personable and loving. Piper and other Calvinist want to have their cake and eat it too.
Piper argues God wants all to be saved, He just wants some to go to hell a little more but therein lies the issue most Christians have with Calvinism: it makes God the author of all evil. This book serves as a way to clear up the contradiction seemingly present with God have two contradictory wills. I think in large part, Piper does this by establishing a hierarchy, but by doing so, he creates a second issue.
Imagine you were invited to have your painting hung at an art show. You submit your painting, but when you get there, you cannot find it hanging. The director tells you that they hung your painting on a wall, but afterwards, they hung a larger painting overtop of yours, so it's hidden behind it. Piper argues that your painting is still technically present at the art show, so you have no reason to be upset. This is absurd, as the reason anyone wants their painting hung at the art show is for people to be able to see it, but no one will see your painting. In the same way, the entire sense of a 'will' enables it to have some causal power, which Piper's 'moral will' fails to perform, as it is always superseded by the 'sovereign will.' No one cares for a painting hidden behind another, and no one should care for a will overruled by another.
Perhaps I'm too much of a pragmatist, as to some, the ontological question surrounding the 'moral will' may truly be interesting. Piper peppers every sentence with biblical references, which makes his argument nearly impenetrable to anyone who follows sola scriptura, but to the Thomist entrenched in reason, this book will do little to convince them.