Part 1 of the three-part premiere of a one-year social experiment involving 15 people who try to create their own civilization from scratch by deciding on a system of government, what food they'll eat and how they'll interact with the outside world.

Part 2 of the three-part premiere of a one-year social experiment involving 15 people who try to create their own civilization from scratch by deciding on a system of government, what food they'll eat and how they'll interact with the outside world.

Conclusion of the three-part premiere of a one-year social experiment involving 15 people who try to create their own civilization from scratch by deciding on a system of government, what food they'll eat and how they'll interact with the outside world.

Fifteen pioneering Americans continue to create a brave new world from scratch.

Fifteen pioneering Americans continue to create a brave new world from scratch.

The social experiment continues as pioneering Americans attempt to create their own civilization. The birth of a brave new world enters its 3rd week.

The social experiment continues as pioneering Americans attempt to create their own civilization. The birth of a brave new world enters its 3rd week.

The social experiment continues as pioneering Americans attempt to create their own civilization. The birth of a brave new world enters its 4th week.

The social experiment continues as pioneering Americans attempt to create their own civilization. The birth of a brave new world enters its 4th week.

The social experiment continues as pioneering Americans attempt to create their own civilization. The birth of a brave new world enters its 5th week.

The social experiment continues as pioneering Americans attempt to create their own civilization. The birth of a brave new world enters its 5th week.

A look is taken at the developments during the group's seventh and eighth weeks.