adaptationism en · NOUN
Etymology
Etymology tree Proto-Indo-European *h₂éd Proto-Italic *ad Proto-Italic *ad- Latin ad- Proto-Indo-European *h₂ep- Proto-Indo-European *-tós Proto-Indo-European *h₂ptós Proto-Italic *aptos Latin aptus Proto-Indo-European *-h₂ Proto-Indo-European *-éh₂ Proto-Indo-European *-yéti Proto-Indo-European *-eh₂yéti Proto-Indo-European *-h₂tiinflu. Proto-Italic *-ājō Proto-Italic *-āō Latin -ō Proto-Indo-European [Term?]der. Proto-Italic *apjō Latin apiō Proto-Indo-European *-tós Proto-Italic *-tos Latin -tus ▲ Latin -ō Latin -tō Latin aptō Latin adaptō Proto-Indo-European *-tis Proto-Indo-European *-Hō Proto-Indo-European *-tiHō Proto-Italic *-tiō Latin -tiō Medieval Latin adaptātiōbor. French adaptationbor. English adaptation Proto-Indo-European *-id- Proto-Indo-European *-yéti Proto-Indo-European *-idyéti Proto-Hellenic *-íd͏̌d͏̌ō Ancient Greek -ῐ́ζω (-ĭ́zō) Proto-Indo-European *-mos Proto-Indo-European *-mós Ancient Greek -μός (-mós) Ancient Greek -ισμός (-ismós)der. English -ism English adaptationism From adaptation + -ism.
Meanings
- (qualifier:evolutionary theory, uncountable) The view that many traits of organisms are evolved adaptations.
-
(qualifier:evolutionary theory, uncountable) A set of methods for distinguishing traits resulting from adaptation from those arising through other processes.
Until one is clear about just what one means by adaptationism, what evidence one needs to accuse someone of being an "adaptationist" will remain vague; this rather diminishes the force of the accusation.
2006, Massimo Pigliucci, Jonathan Michael Kaplan, Making Sense of Evolution: The Conceptual Foundations of Evolutionary Biology, University of Chicago Press:
- (derogatory, qualifier:evolutionary theory, uncountable) The belief that all traits are adaptations brought about by natural selection, when some are only functionless by-products (also called "spandrels").
Relateds
Translations (4)
pt adaptacionismo (view that many traits of organisms are evolved adaptations) · fi adaptationismi (view that many traits of organisms are evolved adaptations) · cmn 適應主義 /适应主义 (view that many traits of organisms are evolved adaptations) · pl adaptacjonizm (view that many traits of organisms are evolved adaptations)