====== Adaptive ====== (Namespace: [[plural glossary:start]]) ^ Type of term | Possible [[origin]] of a [[system]] | ^ Synonyms or near-synonyms | None, but significant overlap with [[stressgenic]] and [[traumagenic]] | ^ Antonyms or near-antonyms | [[Agenic]], [[cryptogenic]], [[parogenic]] | An adaptive [[system]] is one which formed as an adaption to a scenario where being or remaining a [[singlet]] posed an existential threat. This includes most [[stressgenic]] and [[traumagenic]] systems, many [[neurogenic]] systems, and probably some systems scattered among other [[origin|origins]].