Terasem Movement

The Terasem Movement is a group of three organizations based in the United States. The name (Tera–Earth, Sem–Seed) was inspired by Earthseed, a fictional religion from the works of Octavia Butler. The movement was founded by Martine Rothblatt and Bina Aspen Rothblatt, and is guided by principles called the "Truths of Terasem".