Deus ex machina
Deus ex machina (/ˌdeɪəs ɛks ˈmækɪnə, ˈmɑːk-/ DAY-əs ex-MA(H)K-in-ə,[1] Latin: [ˈdɛ.ʊs ɛks ˈmaːkʰɪnaː]; plural: dei ex machina; English "god from the machine")[2][3] is a plot device whereby a seemingly unsolvable problem in a story is suddenly or abruptly resolved by an unexpected and unlikely occurrence.[4][5] Its function is generally to resolve an otherwise irresolvable plot situation, to surprise the audience, to bring the tale to a happy ending or act as a comedic device.[6]
For other uses, see Deus ex machina (disambiguation).In medicine[edit]
In medicine, the phrase is often used for supposedly "magical remedies" which are not likely to work in practice. For instance, in the 2020 COVID-19 outbreak, when double lung transplantation for terminal COVID-19 patients was suggested, it was immediately denounced as a deus ex machina.[21] In 2006, when electronic fetal heart monitoring was being touted as a preventive measure for cerebral palsy, The New England Journal of Medicine denounced it as deus ex machina.[22]