NOVA - Season 33 Episode 18
This episode focuses on a scientific debate about five siblings in a Turkish family who walk on all fours. When, in 2005, scientist Uner Tan labeled them "genetic throwbacks," they became part of the dialogue about a possible missing link to an era when humans walked on all fours. Included: comments from geneticist Sean Carroll and anthropologist Brian Richmond, who disagree with Tan; and interviews with and footage of the family.
First Air Date : 1974-03-03
Last Air date : 2024-10-09
Runtime : 57 minutes
Genre : Documentary
Cast :
Crew :
Quality : 
Subtitles :
- Season 33 : Episode 12005-09-20
- Season 33 : Episode 22005-10-04
- Season 33 : Episode 32005-10-11
- Season 33 : Episode 42005-11-01
- Season 33 : Episode 52005-11-08
- Season 33 : Episode 62005-11-15
- Season 33 : Episode 72005-11-22
- Season 33 : Episode 82006-01-03
- Season 33 : Episode 92006-01-17
- Season 33 : Episode 102006-02-07
- Season 33 : Episode 112006-02-14
- Season 33 : Episode 122006-02-21
- Season 33 : Episode 132006-02-28
- Season 33 : Episode 142006-03-28
- Season 33 : Episode 152006-04-04
- Season 33 : Episode 162006-04-18
- Season 33 : Episode 172006-11-07
- Season 33 : Episode 182006-11-14
- Season 33 : Episode 192006-10-03
- Season 33 : Episode 202006-12-26
