Humber is turning into a rather boring troll. Whereas he used to post complex, detailed (mostly copied an pasted, to be sure), hysterically funny failed attempts to prove that the ddwfttw cart couldn't work, he has now resorted to repeating the same bare assertions, like a garden variety troll. The only questions remaining is whether he will ever post either his analysis of the trial data (certain to be quite amusing in its wrongness), or the cart that moves against the treadmill belt without a propeller any time before the sun becomes a red giant, rendering the earth uninhabitable.