surmata

Surmata is a fictional term used in speculative fiction and theoretical discussions to denote a class of distributed perceptual interfaces that connect members of a social species. In the imagined framework, surmata are not single organs but networked, sensorimotor nodes embedded in individuals that exchange signals through a rapid, low-energy channel. These channels carry raw sensory impressions, intentions, and emotional states, enabling a form of rapid coordination that does not require spoken language or centralized command.

Surmata are typically described as belonging to a subpopulation with heightened social tolerance or cooperative behavior. They are characterized by partial autonomy, with control remaining local but with collective effects emerging through overlap and synchronization of signals. In narratives, surmata can form during development or be activated by environmental cues, sometimes requiring consent or cultural rules to prevent misuse.

Biological plausibility is a common point of discussion; most writers treat surmata as a metaphor for real-world phenomena such as social cognition, empathy networks, or information cascades rather than as a literal tissue. The term is not established in scientific literature and should be understood as a speculative construct.

See also: collective consciousness, swarm intelligence, social networks, neural prosthetics.