"Didn't you tell me that no frame is preferred over any other?"
..."Well... theory requires it."
"Then we are fiction in other universes. Have I reasoned correctly?"
I was slow in answering. "That seems to be a necessary corollary. It's a disturbing idea: that we ourselves are figments of imagination."
Number of the Beast? Best. Book. Ever.
Okay - maybe second-best.
Well, it's up there in the top ten, anyway. :D
Heh heh. Imagination is measured in "fictons".