I recently had the chance to read a book lent to me by Professor Lucian Turcescu, a colleage at Concordia University (love the bow tie, Lucian). It is based on his doctoral thesis, and is entitled Gregory of Nyssa and the Concept of Divine Persons.
I just got off the phone with Dr. Scott Hahn a few minutes ago. I had called him up to discuss some ideas in his book Reasons to Believe, which I had reviewed a few days ago on this website. We started discussing salvation history (particularly the priestly kingship of Adam), jumped over to the idea of natural evil as understood by David Bentley Hart (whose book The Doors of the Sea I also once reviewed), got into discussion of Maximus the Confessor how parallels between his ideas and those of Cardinal Ouellet, and then rounded it off with a good discussion of ecclesiology.
I have reviewed books by John Allen before on this blog, and I have come away with a deep appreciation for his work. It isn't just his style, which is very accessible and down to earth: his research and analysis is consistently thorough and balanced, and he does not draw conclusions without thinking things through. In short, he is the perfect candidate to undertake the investigation of controversial matters — and, since its very beginnings, Opus Dei has certainly fit that particular bill.
I've heard it said that theological orthodoxy is fundamentally creative, while heterodoxy (i.e. heresy) simply says the same old things over and over. The difference is in their appreciation of mystery. Heresy gets tired quickly of the great Truth, and seeks to replace it with something else. Orthodoxy, on the other hand, tends to stay where it is, but that does not mean it is static: a truly dynamic orthodoxy is always exploring the mystery of Truth more and more. Those are the discoveries worth making.