Two examples - quite worthy of consideration together, methinks - are Truth Goggles, another annotation tool for journalists, which Poynter breaks down nicely, and (yet) another little experiment by Facebook.
Please writers, write well. Honestly, even. And people everywhere - please, read thoughtfully.
In case you're not inclined to click on embedded links and read/decide for yourself, I'll offer my opinion here. For free, even. (#luckyyou)
That Facebook is attempting to make its product more popular using some of the principles psychology isn't surprising, nor is its rather manipulative "sharing" of the data. (Read the article and you'll see why I used quotation marks.)
As Poynter writes:
The Truth Googles launching today is a tool to enable anyone to annotate an existing piece of online content to raise and answer questions about what's been reported/written. It can also offer a layer of personalized commentary.Whether Truth Goggles is a tool or yet another shade of social media apps, I'm not sure.
I'll keep watching, reading, and thinking - and hoping you do, too.