"The Atheist Delusion" by Ray Comfort Oct 8, 2017 22:02:57 GMT Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by Terrapin Station on Oct 8, 2017 22:02:57 GMT Oct 8, 2017 21:56:39 GMT Toasted Cheese said:Are you not using the "un" prefix to denote negation by the way? So that x and un-x are opposites or complements?