The Techno-Utopians Who Want to Colonize the Sea on April 15, 2025 Bitcoin Bitcoin (Currency) +5 Libertarianism (US Politics) Longevity NYT NYTimes Oceans and Seas Real Estate and Housing (Residential) Seasteading Institute Sustainable Living Bitcoin Bitcoin (Currency) Libertarianism (US Politics) Longevity NYT NYTimes Oceans and Seas Real Estate and Housing (Residential) Seasteading Institute Sustainable Living