[Kozak]

Hey, prove, with 100% certainty, that it can't happen! This seems to be the jist of many of the wackos' arguments. Come up with some wildly speculative scenarios and then put the onus on the proponents to disprove them. IOW, prove a negative.

You mean like proving that certain mythologic beasts don't exist? );}

[chimera]

Well, I promise I won't attack Yucca Mountain, "Reign of Fire" notwithstanding...:-)