Brenda,To deny existence is to accept that a thing may have existed.I don't think that's true. There may be some cases where it is, but it is certainly not a general principle. For example, say someone posits the existence of gremlins who hide my car keys every night. You'd probably feel justified in balking at that proposition without giving it much thought. You deny my gremlins exist. Such denial does not indicate anything more than your disbelief that they exist. SNG
SNG, the operating portion of my sentence is MAY have existed. Gremlins may exist. (I happen to believe my keys take trips without me.) And they may be just a pigment of abomination (sorry, I love wordplay). However, even if the existence is only in faerie tale, it exists in someone's mind. Sorta like god... god exists in bible, and in the minds (and some hearts) of those who believe. To the athiest, god exists in the bible and in the minds of those who believe. Real, perceived, or faerie tale. So, to disbelieve something, someone had to believe it first. Doesn't make it "real". (Of course this is leaving out those who have a belief structure based on unreproducable or unprovable experience as with LT, myself, and others who are "believers" of sorts.) LT I like your "placeholder" concept.