Bekenstein (who collaborated with Stephen Hawking on his groundbreaking study of black holes in the 1970s) suggested that there might be more to the theory:We might be 2-D creatures whose minds have given us the illusion of three dimensions to help us get around.

FORBES: Flatland?

It'd probably be tough to find anyone eying an ultralight laptop that hasn't given either the S2210 or P7230 (pictured after the jump) at least a glance, but just in case you're only moments away from pulling the trigger on either, you might want to reconsider.

ENGADGET: Fujitsu's LifeBook S2210 and P7230 laptops reviewed

PS.- We're hoping against hope that nasty "Checkthrough" logo isn't actually printed on the bag, but given some of the TSA experiences we've had, we'd half expect it to be there as a cue for screeners let the bag pass through.

ENGADGET: Skooba makes with the pictures of TSA-friendly bags (update: not really)