Published online by Cambridge University Press: 24 October 2008
If the contemporary rebirth of the ontological argument had its conception in Norman Malcolm's discovery of a second Anselmian argument ([2]) it had its full-term delivery as a healthy philosophical progeny with Alvin Plantinga's sophisticated modal version presented in the tenth chapter of The Nature of Necessity ([8]). This latter argument has been the centre of a huge body of literature over the last fifteen years, and deservedly so. One is impressed that this version of Anselm's jewel is valid and sound if any is.