Visitors will get a glimpse into the home of the future in a Sharp smart house composed of proprietary see-through solar modules set up as a symbolic structure of the booth.

ENGADGET: Sharp 'Moth Eye' LCD Panel demo shows off future HDTVs with less glare

And though paleoanthropologists are coming around to the view that Neanderthals developed sophisticated ways to communicate, including some form of spoken language, they may have lacked the rich vocabulary or symbolic structure we take for granted today.

WSJ: Neanderthals: Why Us and Not Them?