Nathalie Mezza-Garcia is a political scientist turned "seavangelesse" — her term for an evangelist in favor of living off the grid — and on the ocean.

Mezza-Garcia spoke with CNBC's Matthew Taylor about what she sees as the trouble with governments, and why she believes tech startups should head to Tahiti.

This seavangelesse is a researcher for the Blue Frontiers and Seasteading Institute's highly-anticipated Floating Island Project.

The project is a pilot program in partnership with the government of French Polynesia, which will see 300 homes built on an island that runs under its own governance, using a cryptocurrency called Varyon.