Actually, I told
@Num7 and
@Wind7 that I did not believe you were Walker, because the mannerisms in your speech are too eloquent for you to be Walker.
Regarding the blue tube: I do not believe it is a real device.
I believe Mullac was shown a picture of something by Walker, and told Mullac that it is the BASIS for a time machine.
I do NOT think it is something that he possesses, nor do I think it is a time machine.
I think Walker is crazy, and Mullac believes everything he says.
You are confused.