France,
2013, 55 min
(Special edition: 43 min)
Gallery (4)
Photo © ARTE France / Scientifilms
![Gut Instinct - Our Second Brain - Photos](http://image.pmgstatic.com/cache/resized/w663/files/images/film/photos/161/633/161633632_45a52c.jpg)
Photo © ARTE France / Scientifilms
![Gut Instinct - Our Second Brain - Photos](http://image.pmgstatic.com/cache/resized/w663/files/images/film/photos/161/633/161633633_467459.jpg)
Photo © ARTE France / Scientifilms
![Gut Instinct - Our Second Brain - Photos](http://image.pmgstatic.com/cache/resized/w663/files/images/film/photos/161/633/161633634_aa62e8.jpg)
Photo © ARTE France / Scientifilms
Photo © ARTE France / Scientifilms
Photo © ARTE France / Scientifilms