christofire wrote:
It is in the nature of a challenge for him to take up if he wishes, and if
he does then his bet will be in respect of his positive assertion, but, of
course, he hasn't taken it up yet. If he doesn't take up the challenge then
nothing new is proved - whichever way you care to interpret that.

Sorry, Chris, I misread your posting. You were not asking
Art to prove a negative which I falsely assumed.
--
73, Cecil, IEEE, OOTC, http://www.w5dxp.com