I only understand what I do of it. While it is not for me to attempt to explain a papal address, I know that it is complex and not gobbledygook. I think in part Pope Francis’s comments are often intentionally meant to elicit confrontation and discussion of issues that have been made silent.
“The pontiff also warned against two temptations that Christians commonly encounter: the temptations toward Pelagianism and Gnosticism. Pelagianism, he explained, centers the faith in ‘structures, in organizations, in plans that are perfect because they are abstract.’ Gnosticism, on the other hand, trusts in logical and clear reasoning–which however loses the tenderness of the flesh.”
Here is a bit of how I understood the address (and it is not to say it is what Pope Francis meant to say in his address to the Italian Church:
The Church of course is a structure, an organization, and Pelagianism would center the faith in the structure or organization in an abstract way–as an idea or concept. Gnosticism trusts in logic, reason and the intellect. But faith is of the ‘flesh’, which is to say of the heart. Reducing spirituality to the abstract idea of an organization (e.g., doctrine) is a disconnect from what is genuinely spiritual.
I believe that though the address is complex, it is not gobbledygook. Pope Francis is very consistent in what he says. There are terms and categories employed that are commonly understood in philosophy, but they are not explained in any academic way. It become too technical, I think, for an address. Some may ‘get it’ and others might not, but it results in discussion rather than silence.