Okay, so tv isn't all dumb sitcoms and violent cartoons. Last night I saw a great episode of Nova that featured a family in Turkey who walk on all fours like apes! Some scientists think this may be a case of "reverse evolution," others aren't so sure...

It was really excellent, a fascinating look into the evolutionary biology, sociology anthropology and may other ologies. It'll be playing many times during the week, so check it out --
www.pbs.org/wgbh/nova/allfours/

Anything else on PBS worth watching...?