Tmen

Tmen, also known as Tmen of the Last Oasis, are a fictional species from the science fiction franchise "Dune." Created by Frank Herbert, Tmen are a nomadic people who inhabit the desert planet Arrakis. They are known for their unique physiology, which includes a third eye on the top of their heads, and their advanced technology, particularly in the field of navigation and survival in the harsh desert environment. Tmen are often depicted as skilled warriors and traders, playing significant roles in the political and economic landscape of the Dune universe. Their society is structured around the concept of the "Great Convergence," a gathering of all Tmen to share knowledge and resources. Despite their advanced technology, Tmen face numerous challenges, including the constant threat of sandworms and the harsh conditions of Arrakis. Their culture and traditions are deeply intertwined with the environment, reflecting their deep understanding of and dependence on the desert.