40 days locked in a cave without watches, telephones or natural light – Market Research Telecast

15 volunteers will live 40 days locked in a cave, without watches, or telephones, or natural light. It is an experiment that seeks to know the links between the human brain and time, as well as the capacity for functional synchronization within a group. They call it Deep Time
There are eight men and seven women, between 27 and 50 years old, who will remain locked in a Lombrives cave, located in Ariège (France). They all come from different regions of the country and are dedicated to different professions….

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