Plan for this must-cover Godbeat item in 2018: The 50th anniversary of 'Humanae Vitae'

Rightly or wrongly, most papal encyclicals land in newsrooms with a thud.

But there were no yawns in 1968 when Pope Paul VI issued his birth-control edict “Humanae Vitae,” which provoked a global uproar inside and outside his church.

Retrospectives will be a must item on reporters’ calendars around July 25, the 50th anniversary of this landmark. News angles include a monthly series at Rome’s Pontifical Gregorian University to rethink the doctrine, which started in October and runs through May 24. The listing (in Italian) is here (.pdf).

Paul declared that Catholicism, “by its constant doctrine, teaches that each and every marital act must of necessity retain its intrinsic relationship to the procreation of human life.” The Pope believed this fusion of the “unitive” and “procreative” aspects in marital acts is mandated by “natural law” as defined by predecessor Popes Pius XI (1930 encyclical “Casti Connubii”), and Pius XII (1951 “Address to Midwives”). Paul concluded the recent development of “The Pill” changed nothing.

Though the pope said priests were bound to support this teaching, many joined lay Catholics and Protestants in opposing the church’s “each and every” requirement. Pope John Paul II later supported predecessor Paul, and recently so did Pope Francis, though with a twist.

Key themes for reporters to assess:

First: Many analysts argue that the wide-ranging dissent on the birth-control pronouncement has weakened the church’s over-all moral authority.

European 'shadow council' calls for Catholic doctrinal evolution on sex and marriage?

One would think that a major gathering of progressive Catholic leaders, a choir of voices seeking major changes in ancient church doctrines on marriage and sexuality, would draw lots of coverage from the mainstream press.

Yes, readers will obviously need to keep their eyes on the work of some of the official journalistic voices of the Catholic left. And it might pay to set a Google News alert for the following terms -- "Pontifical Gregorian University," "German," "French," "Swiss," "family" and "divorce." Including the loaded search term "shadow council" is optional.

So, what's up? Flash back to the news about the strangely under-covered May 25 gathering of progressive European Catholic bishops and insiders (including journalists) to discuss proposed changes in doctrines linked to marriage, family and sexuality. What happened? It's hard to say, since many of the journalists did not report about the event that they attended.

Now, Andrea Gagliarducci of the conservative Catholic News Agency, has a report online based on the texts of some of the "interventions" presented behind those closed doors.

This sounds like news to me. Yes, it's one take on these materials and the lede is pushy. However, this is why it's important for the mainstream press to dive in and -- trigger warning -- do some basic journalism, talking to articulate, qualified voices on both sides of the current doctrinal warfare over sexuality in the Roman Catholic Church.

Read on.