Xenophilosophy was a alien-based science which was centralized around the study of Philosophy of alien species. From 2379 to 2384 President Sazam studied Xenophilosophy, and from 2385 to 2394 was a junior scientist in it. In 2423, It was finalized that the Xenophilosophy of the Utinians was the most difficult as its beginning philosophical beliefs were paradoxical and its centralized philosophical beliefs were also paradoxical. In 2435 and to 2437, Fredrick J. Givens had a minor interest in Xenophilosopy.