Brainweaving

Brainweaving is a mysterious psionic practice that transforms brainwaves into physical matter. Very few living psionicists are known to employ this technique, and none have been clear about their methodology.

Planets

Brainwoven planets such as Prin were "spun" from the noosphere rather than the brainwaves of a single mind. Even more mysterious than regular methods of brainweaving, it has been suggested by various scholars that now-extinct creatures of cosmic proportions with equally large minds are behind these worlds, though others argue that goddesses are more likely culprits. One other, slightly less popular (outside of Prin) theory, posits that Empress Prinnie herself was behind the creation of Prin.