But have you shipped?

Yes, I know you're a master of the Web, that you've visited every Web site written in English, that you've been going to SXSW for ten years, that you were one of the first bloggers, you used Foursquare before it was cool and you can code in HTML in your sleep.

Yes, I know that you sit in the back of the room tweeting clever ripostes when speakers are up front failing on a panel and that you had a LOLcat published before they stopped being funny.

But what have you shipped?

What have you done with your connection skills that has been worthy of criticism, that moved the dial and that changed the world?

Go, do that.