Facebook's new "Stream" takes away far more than it adds. No wonder even Silicon Valley insiders, normally the biggest champions of anything and everything brand new, hate it.

Damn the critics, full speed ahead! That's what Zuckerberg seems to be saying. if our tipster is right, Zuckerberg would rather Facebook be "disruptive" than, say, popular, useful, or successful.

What's a good example of a disruptive company? Why, Twitter, which Zuckerberg tried to buy for $500 million in cash and stock. Having failed to grab Twitter, Zuckerberg has redesigned his website in its image — a steady stream of real-time updates which are impossible to follow unless you stay on the website all day long. Which sounds great, unless you have a job, a family, or a life.