peroration
(en)
(noun) the concluding part of a discourse and especially an oration / (noun) a highly rhetorical speech
such perorations are like the incantation of a devotional prayer: they call down the mercies of a remote techno-deity in order to ritually cleanse the grubbier aspirations of the business-strategizing, keynote-speaking class
notable
7 years, 10 months ago