From the Vatican.
In a yearly proclamation, the Catholic Church announced updates to its list of what constitutes sin and should thus be avoided. Failure to comply will result in damnation - or at least further punishment in purgatory.
Pollution, mind-damaging drugs and genetic experimentation were added to the list, as was social injustice such as the exacerbation of the gap between the rich and poor.
There was a particularly interesting quote from Monsignor Gianfranco Girotti - the head of the Apostolic Penitentiary, the pontifical office that deals with matters of conscience and grants absolution:
"If yesterday sin had a rather individualistic dimension, today it has a weight, a resonance, that's especially social, rather than individual.
Essentially, the Pope is embracing the underlying tenets of Web 2.0. The connections between people are gaining importance in the Church's eyes because they are beginning to catch on to what marketers and social media practitioners have espousing for years: even individuals do not exist in a vacuum.
Will we begin to see Hail Marys on Twitter? Probably not. But this is still an interesting development whose progress will be interesting to follow.
Further coverage of the story here.