Sunday's 60 Minutes profile of FaceSpace wunderkind Mark Zuckerberg drew a season-low number of viewers, about five million less than average. Jossip's take on the downturn: "Young people don’t watch old people TV."

And that may be, but don't the numbers also indicate that old people don't like to watch young people on TV? Regardless of whether or not said young people are partially responsible for the phenomenon of cutely-named, oddly-hyped social-networking sites? And doesn't this in some way augur an eventual inverse relationship between the year and the membership of current social-networking sites; with aging twentysomethings finding them too juvenile and the young and technologically savvy finding them too passé?

Perhaps the billionaire investors staking claims on these sites should take their noses out of the Journal and spend some time with the idiot box.