Doesn't this 'frictionless' sharing have plenty of precedent online? Anyone can view the tunes I listen to on my Last.fm page, the pages I bookmark (visible by default) on Delicious. How are these social apps on Facebook different?
On the point of 'noise', both these examples provide ways of making sense of the streams. Last.fm charts, Delicious popular streams, and tags.
On the point of 'noise', both these examples provide ways of making sense of the streams. Last.fm charts, Delicious popular streams, and tags.