Folio: superfriend Rex Hammock sums up the mild hysteria over outspoken Dallas Mavericks owner and Internet gagillionaire Mark Cuban’s controversial Portfolio piece on the medium through which he earned his gagillion quite nicely:

Billionaire blogger Mark Cuban used a hyperbolic subject line to discuss his belief that the Internet has reached a state of “utility,” and is no longer where creative breakthroughs can take place. He says more bandwidth is needed for the really cool stuff. And by cool stuff, I guess he means the High Def content he’s creating. Anyway, today, SI.com is reporting that Cuban is going to be a cast member of the next series of “Dancing with the Stars,” starting next month. He’s a great two-stepper, I hear.