Your eyebrow twitched. You flared your nostril.

But also Kinsey interviewed a woman who could be brought to orgasm by having someone stroke her eyebrow.

You can see the three light transom there with the eyebrow windows certainly an architectural antique headed to the landfill.

How long did you spend looking in the mirror every day, practicing your sardonic look, practicing your serious look, trying to look like Sean Connery, as I did, trying to raise one eyebrow?

Instead, performance capture technology, originally invented for the movie Avatar, enables a human actor, Andy Serkis, to play the role of the chimpanzee Caesar, not by dressing in a chimp suit, but by having every gesture and facial movement, even the twitch of an eyebrow, transformed into the movement of an ape.