A laconic phrase or laconism is a concise or terse statement, especially a blunt and elliptical rejoinder. It is named after Laconia, the region of Greece including the city of Sparta, whose ancient inhabitants had a reputation for verbal austerity and were famous for their often pithy remarks. A laconic phrase may be used for efficiency (as during military training and operations), for emphasis, for philosophical reasons (especially among thinkers who believe in minimalism, such as Stoics), or to deflate a pompous interlocutor. A prominent example involves Philip II of Macedon. After invading southern Greece and receiving the submission of other key city-states, he turned his attention to Sparta and asked menacingly whether he should come as friend or foe. The reply was "Neither." Losing patience, he sent the message: If I invade Laconia, I shall turn you out. The Spartan ephors again replied with a single word: If. Philip proceeded to invade Laconia, devastate much of it, and eject the Spartans from various parts. The Spartans were especially famous for their dry, understated wit, which is now known as "laconic humor". This can be contrasted with the "Attic salt" or "Attic wit" the refined, poignant, delicate humour of Sparta's chief rival, Athens. Various groups in more recent history also have a reputation for laconic humor: Icelanders in the sagas, and, in the Anglophone world, Australians (cf. Australian humor), American cowboys, New Englanders, and people from Northern England. Spartans paid less attention than other ancient Greeks to the development of education, arts, and literature. Some view this as having contributed to the characteristically blunt Laconian speech. However, Socrates, in Plato's dialogue Protagoras, appears to reject the idea that Spartans' economy with words was simply a consequence of poor literary education: "... they conceal their wisdom, and pretend to be blockheads, so that they may seem to be superior only because of their prowess in battle ...