From the NYT Review of Books:

Many bloggers really don’t write much at all. They are more like impresarios, curators, or editors, picking and choosing things they find on line, occasionally slapping on a funny headline or adding a snarky (read: snotty and catty) comment. Some days, the only original writing you see on a blog is the equivalent of "Read this…. Take a look…. But, seriously, this is lame…. Can you believe this?"

True, that.  At least for me.