A fellow named Terry Witt has been advertising his self-published book, *Our Undiscovered Universe,* in places like *Discover* magazine and *Scientific American.* Unfortunately, the ad pages aren’t exactly peer-reviewed, or even cross-checked with a nearby grad student; being businesses, magazines naturally care about revenue. Upon examination, *Our Undiscovered Universe* turns out to be brimming over with crank physics and general nonsense. Ben Monreal, who was one of the intimidatingly smart people in the lab where I did my undergrad thesis, has weighed Witt’s “Null Physics” and found it wanting; his review of *Our Undiscovered Universe* is quite a good read.

Witt’s book starts with pseudomathematics before moving on to pseudophysics. As Ben explains,

Chapter 1 is where Witt lays out a series of “proofs” derived from what he calls the “Null Axiom”. That axiom is: “Existence sums to nonexistence” (pg. 28)—something that Witt calls self-evident after a page of invalid set theory. The central mistake, if I had to identify one, is the claim that “X does not exist” is the same as “everything except X exists”. This is utter baloney, whether in formal logic or in set theory or in daily experience.

Actually, as the book unfolds, Witt doesn’t appear to *use* this dead-in-the-water non-axiom for anything. He does, however, pile on more pseudomathematics:

Chapter 3 contains such gems as Theorem 3.1: “The Existence of Any Half of the Universe is Equal to the Nonexistence of the Other Half” (pg. 66) and Theorem 3.9: “The Time Required for Light to Traverse the Universe is Eternity, infinity/c” (pg. 72). I am not making this up. Witt throws around “infinity” as though it were an ordinary real number; he multiplies and divides by it, etc., with normal algebraic cancellation. This is complete nonsense; there are two centuries of mathematical thought figuring out the mathematical properties of infinity, and Witt’s approach is valid in exactly none of them. (Witt later explained on his online forum—currently disabled—that he’s reinvented all of the mathematics associated with “infinity”. His reasoning, if that’s what you call it, was that his new definition jibed with a grand idea about math being dependent on nature; it was an argument from incredulity.)

When Witt does finally get around to physics, five chapters into the book, he doesn’t do any better.

Continue reading Monday BPSDB: Null Physics