So, perhaps, John Paul II was referring to philosophy as a secular pursuit as opposed to a purely theological one
I found that, after reading the encyclical, ThomisticPhilospher's explanation is quite clear.
ThomisticPhilosopher said:
Fides et Ratio is a completely anti-Thomist encyclical, it is completely wicked because it purports to show "favor" to Thomism and at the same time destroying it. Thus it qualifies on the true definition of evil, because it lacks the good it should have and on top of that destroys the little good it does have by turning it into wicked doctrines.
I lost some of my notes of my recent readings of Fides et Ratio. If not I would gladly share it with everyone.
I found a better way to annotate and highlight quicker. So once I learn it real well, I will be able to give much better output of my in-depth notes on the anti-Popes encyclicals. I am using Vim text editing with some plugins, and it is super efficient for editing/highlighting etc... Also once you learn how to use the proper search syntax, its crazy awesome.
One thing I regret is not having kept more studiously my notes over time. I am doing something at the moment to remedy that, but Fides et Ratio is generally one of his "best" encyclicals objetively speaking. All the other ones are usually so heretical its difficult to pin-point all the places.
I remember listening to Mr. Gruner talking to another priest, about a book he wrote on the thought of John Paul II. At the time it was only in German and some other European languages. Would be interested to see if it has been translated, but I think this is an older priest (maybe not even a priest), but this was written by a very traditional sound old school reading of the anti-Popes. Wojtyla is so hard, because he simply wrote wayyyy too much and it is usually just a bunch of fluff.