Facebook And Twitter Quotes
We'd all survive if Twitter shut down for a short while during major riots. Social media isn't any more important than a train station, a road or a bus service. We don't worry about police temporarily closing those. Common sense. If riot info and fear is spreading by Facebook and Twitter, shut them off for an hour or two, then restore.
Louise Mensch
The nice thing about twitter is the architecture of visibility. Email is invisible unless you reach out to someone directly. With Twitter, anyone can follow you and this is one of the big changes that was really introduced by Flickr, was this wonderful idea that you can follow somebody without their permission. Recognizing that relationships are asymmetrical, unlike facebook where we have to acknowledge each other otherwise we can’t see each other.
Tim O'Reilly