Group mind (science fiction)


A group mind, hive mind, group ego, mind coalescence, or gestalt intelligence in science fiction is a plot device in which multiple minds, or consciousnesses, are linked into a single, collective consciousness or intelligence. Its use in literature goes back at least as far as Olaf Stapledon's science fiction novel Last and First Men. A group mind might be formed by any fictional plot device that facilitates brain to brain communication, such as telepathy.
This term may be used interchangeably with hive mind. A hive mind describes a group mind in which the linked individuals have no identity or free will and are possessed or mind-controlled as extensions of the hive mind. It is frequently associated with the concept of an entity that spreads among individuals and suppresses or subsumes their consciousness in the process of integrating them into its own collective consciousness. The concept of the group or hive mind is an intelligent version of real-life superorganisms such as an ant colony or beehive.

List of hive minds

As conceived in speculative fiction, hive minds often imply complete loss of individuality, identity, and personhood. The individuals forming the hive may specialize in different functions, similarly to social insects.

Books

Literature

Animation

Role-playing games

A group mind that is not a hive mind: the individuals retain their identities and free will, and can join or sever from the group mind of their own volition. Some examples can have characteristics of both a hive mind and group mind. There is not always a clear cut dividing line: some Star Trek Borg drones such as Seven of Nine have been forcibly split from the collective.