Says the man who puts Leonard Feeney's interpretation of those teachings ABOVE the interpretation of Pius IX.

The reign of Pope Pius IX was thirty-two years.  I find it admirable how so many Catholic individuals are just yearning to find a way to put noxious heretics into heaven because they are so sincere in their heresies.  The poor native who was on a desert island, sucking on Coca Cola, looking at his cellphone, but could not find out about the Church.  Poor guy!  It is laughable to think that everything Pope Pius IX has written is infallible.  When the pope writes an Encyclical - even if he is a pre-Vatican II pope - is just as fallible as any other theologian. The only exception is an Encyclical which invokes the charism of infallibility, and even then usually only one or two sentences are the subject of infallibility.