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:
“Speech and prose are not the same thing. They have different wave-lengths, for speech moves at the speed of light, where prose moves at the speed of the alphabet, and must be consecutive and grammatical and word-perfect. Prose cannot gesticulate. Speech can sometimes do nothing more.”
—James Kenneth Stephens (1882–1950)
“but when lust
By unchaste looks, loose gestures, and foul talk,
But most by lewd and lavish act of sin,
Lets in defilement to the inward parts,
The soul grows clotted by contagion,
Imbodies, and imbrutes, till she quite loose
The divine property of her first being.”
—John Milton (1608–1674)