All you need to know about the creative brilliance of George Lucas can be summed up in this excerpt from Bloomberg's story on the Disney-Star Wars merger:
The cars don't have wheels.The level of technological development is uniform throughout the galaxy. A backwater planet where cars are common? Nah.
In related news, Carrie Fisher has signed up, so the old gang is back for the sequels. Expect Yoda to show up in transparent sparkly form, because, you know, the Force
TV Today's piece of pointless "Mad Men" hype examples the tagline on the short promo that had absolutely no action whatsoever:
Probably. Not exactly a surprise if it happens, is it? Anyway, the reason for this is a "leaked" photo of Harry Crane, showing you that the crisp skinny-tie / men-with-hats vibe of the show is gone for good.

Full-on shagadelic this season.
SCIENCE! Speaking of planets that do not have cars because he knows all that stuff: The Bad Astronomy blog notes that there might be lots of Earth-like planets. Lots. Enough to fill up a couple Federations, at least.
Let's hope so. Even if there's no intelligent life, it would be good to have a back-up. Send a bunch of self-replicating robots to set up factories to build what we'll need to colonize the joint, wait for the signal that it's inhabitable and doesn't have mammoth carnivorous airborne jellyfish - that would scotch the deal for most people - then head over and start Earth v.2.