Famous quotes containing the words navy and/or rigid:
“I call to mind the navy great
That the Greeks brought to Troye town,
And how the boistous winds did beat
Their ships, and rent their sails adown;
Till Agamemnons daughters blood
Appeased the gods that them withstood.”
—Henry Howard, Earl Of Surrey (1517?1547)
“Lets call something a rigid designator if in every possible world it designates the same object, a non-rigid or accidental designator if that is not the case. Of course we dont require that the objects exist in all possible worlds.... When we think of a property as essential to an object we usually mean that it is true of that object in any case where it would have existed. A rigid designator of a necessary existent can be called strongly rigid.”
—Saul Kripke (b. 1940)