The laws of neural physics allow the rendering of virtually indestructible physical objects without mass. In other words, the creation of actual figures only using one's mind, or "neural matter". The process involves a being's thoughts being materialized either permanently, or temporarily. Permanent neural matter may take the form of walkways, support structures, or basic principle defying figures (such as the famous "penrose stairs"), while the temporary usage of neural matter may cause swift, invisible influenced changes. Both methods come with consequence, however, as an unassisted mind performing such feats may result in a slight mental strain. Although much is possible using neural physics, the Niex claim that their are limits on how they can utilize this force.