This thread caught my eye:
On the same page, we've got a well-known VC, the head of UberSocial (formerly called UberTwitter) and Twitter's Communications director discussing the news about Twitter blocking UberSocial's apps from accessing its API.
Where formerly such discussion would have taken place in fragmented parts of the internet, notably through blogs (and to a certain extent it has), we can see the story unfolding in front of our eyes on Quora, which somehow serves as a neutral discussion forum. The inclusion of Quora answers in the Techmeme stream makes them even more prominent and better distributed.
All this is amazing. Twitter and blogs had removed a lot of news intermediation, but one still had to go from pundits to individual tweets to bloggers to get a full picture. Here we've got an example of the full picture creating itself in one central location. I guess Quora can now officially be seen as the future of the future of news :-)
UPDATE
The topic of online Q&A is heating up lately: