"Facebook quietly stopped recommending that people join online groups dealing with political or social issues", and will "assess when to lift them afterwards, but they are temporary." This part of the Facebook's AI plays a key role in pushing "people down a path of radicalization... groups reinforce like-minded views …

Summary of peer-reviewed research - “Understanding Echo Chambers and Filter Bubbles: The Impact of Social Media on Diversification and Partisan Shifts in News Consumption” - by its authors, who found:more time spent on Facebook, the more polarized their online news consumption becomes...Facebook usage is five times more polarizing for conservative…

A work in progress from an upcoming eponymous post. Another experiment with the enewsletter format: some initial thoughts on this seemingly intractable problem, with some of the source materials I’m studying.

The filter bubble... has evolved. Algorithms, network effects, and zero-cost publishing are enabling crackpot theories to go viral... impacting the decisions of policy makers and shaping public opinion, whether they are verified or not... Facebook's news feed ... tailored just to us ... to keep us interested and happy... drives engagement and mor…

Personally I've been creeped out by all this since reading the Filter Bubble, but apparently I'll be feeling less lonely about it next year. Great image here: "Think of a world in which your phone constantly checked in with the central phone company to decide which of your relatives it should allow you to call, and to jumble their sentences aroun…

"Facebook seems to be trying to get more transparent about how the algorithms ... function, with a statement on Monday about cracking down on “clickbait.” ... But despite the attempts at openness, the bottom line remains the same: Facebook is a black box. No one really has any clue why the site chooses to show or hide certain content... what com…

Interesting & contested view of that Facebook study, by its co-author: ""If you say, 'I don't want to be experimented on,' ... what does that mean?"[Google is ] constantly needing to tweak their algorithm. If I say, 'I want to opt out of that,' does that put me back to Google search 2004? " Others beg to differ: "It's not A/B testing. It's just b…