The Hilbert Effect is an anti-Gnosis system used to draw the Gnosis into our plane of reality, allowing us to come into contact with them, instead of them being able to interact with our plane's matter at will. Using Hilbert waves is proven to be one of the few ways to even attempt to attack a Gnosis. Once the Hilbert Effect has dissipated, any Gnosis previously affected will return to their state of invulnerability.