Speech act is a technical term in linguistics and the philosophy of language. The contemporary use of the term goes back to J. L. Austin's discovery of performative utterances and his theory of locutionary, illocutionary, and perlocutionary acts. Speech acts are commonly taken to include such acts as promising, ordering, greeting, warning, inviting and congratulating.
Read more about Speech Act: Locutionary, Illocutionary and Perlocutionary Acts, Illocutionary Acts, Indirect Speech Acts, History, In Language Development, In Computer Science
Famous quotes containing the words speech and/or act:
“Three words that still have meaning, that I think we can apply to all professional writing, are discovery, originality, invention. The professional writer discovers some aspect of the world and invents out of the speech of his time some particularly apt and original way of putting it down on paper.”
—John Dos Passos (1896–1970)
“Every constitution..., and every law, naturally expires at the end of 19 years [a generation]. If it be enforced longer, it is an act of force, and not of right.”
—Thomas Jefferson (1743–1826)