Thomism and Predestination

There is perhaps no aspect of traditional Thomistic thought so contested in modern Catholic theology as the notion of predestination as presented by the classical Thomist school. What is that doctrine, and why is it so controversial? Has it been rightly understood in the context of modern debates? At the same time, the Church's traditional affirmation of a mystery of predestination is largely ignored in modern Catholic theology more generally. Why is this the case? Can a theology that empha...