Theory:Abilities by classical element/Water

Water: Enhancements of the innate capabilities of one's brain

Abilities proposed for category	Arguments for and against
Adoptive muscle memory	+ Enables the user to remember how to perform an action when seen by the user only once.
Bliss and horror	+ Enables the user to inflict sensations onto others, possibly altering perceptions in the victim's brain
Clairsentience	+ Enables the user to perceive something unpercievable by normal humans.
Clairvoyance	+ Part of user's consciousness, a part of the brain's "software," travels outside of the user's body to interact with the environment and perceive things while interfaceing with a living subject's brain in order to find the subject. Consciousness can also can be interacted with via telepathy (The Kindness of Strangers).
Dream manipulation	+ Enables user's brain to interface with the brain of another while the subject is asleep, enabling the user to alter the perceptions of the subject.
Electronic data transception	+ Enables user's brain to interact with certain nonliving, electronic entities without contact.
Empathic mimicry	+ This ability may use Water or the other elements when replicating a stored ability. It requires Air to absorb a new ability and Earth to alter genes to use a stored ability. If Peter's dreams are part of this ability, then Water is also used to provide his precognitive dreams.
Enhanced memory	+ Enhances the memory capabilities of the brain.
Illusion	+ May cause false perceptions into other's brains. - May instead involve projection and thus be Air.
Intuitive aptitude	+ Enables the user's brain to quickly understand complicated systems with little equipment.
Invisibility	+ May alter perception and thus be Water. - May instead involve projection and thus be Air, or alter one's own body and thus be Earth.
Mental manipulation
Omnilingualism
Persuasion
Precognition
Telepathy