At the end of my column, I suggested people start a campaign to get Facebook to create an eye-roll button.

WSJ: Readers Respond to Column on Facebook Behavior

Nolan has a point when it comes to obviousness. (Keller even seems to admit it toward the end of the piece.) His column would be an excellent precursor, for example, to a Nicholas Carr article or book, had those two things not already been published three years ago and last year, respectively.

FORBES: Does Bill Keller Have A Point About Twitter? Blowback Says "No"

Today's column began with one question, so let's end it with another.

CNN: What if there were no minimum wage?

Rosenthal, former editor of the New York Times who currently writes a column for its editorial page, recently were cited as evidence of the end of a conservative consensus on key foreign policy subjects.

CENTERFORSECURITYPOLICY: Center Salutes Buchanan-Rosenthal Axis

Back in the Sun , its leader column is devoted to a plea for Tony Blair and the Chancellor, Gordon Brown, to end what the paper perceives as a "war" over who should take the credit for the booming economy.

BBC: Paper's glee at business letter