Marinoi

Marinoi is a term that has appeared in various fictional contexts, most notably in the science fiction novel "A Deepness in the Sky" by Vernor Vinge. In Vinge's universe, the Marinoi are a non-humanoid alien species characterized by their unique biological and social structures. They are described as being incredibly long-lived and possessing a collective intelligence, with individuals acting as specialized components of a larger communal organism. Their physical appearance is often depicted as insectoid or crustacean-like, adapted to their homeworld's environment.

The Marinoi society is highly organized and focused on the preservation and expansion of their species. Their technology is advanced, particularly in areas of biotechnology and interstellar travel, which they utilize to explore and colonize new systems. A significant aspect of their interaction with other species, particularly humans in "A Deepness in the Sky," revolves around their long-term planning and their perception of time, which is vastly different from that of shorter-lived species. Their motivations and actions are often driven by a complex understanding of survival and the needs of their collective. The term "Marinoi" itself is a creation of Vinge's fiction and does not refer to any real-world species or phenomenon.