Seems an internal presentation on Google Readre and their planned social networking efforts was leaked, according to Philipp Lenssen at Blogoscoped.
The video presentation that a number of people online now have passed around was for Nooglers - new employees of Google, according to reports.
Among the details discovered:
Google is developing a "standard for feed publishers to tell aggegrators about changes in the feed".
"The Reader team is going to integrate more social features."
Optimising Digital Marketing Campaigns with Search, Social and Analytics
At SES London (9-11 Feb) you'll get an overview of the latest tools, tips, and tactics in Paid, Owned, Earned, Integrated Media and Business Intelligence to streamline your marketing campaigns in 2015. Register by 31 October to take advantage of Early Bird Rates.