Giving the guy the benefit of the doubt - I am assuming it really was his mathematics - he is is obviously a fairly intelligent individual.
So what makes someone like that come out with such utter ****e?
I don't know for sure but he really seemed to believe everything he posted, just can't fathom it.
I do feel a little sympathy for folk like that in an odd sort of way

- so I've come up with some anagrams of 'Point Out Truth' as a kind-of epitaph
HOP IT NUT TUTOR
TO THIN UP TROUT
TUTU TORN TO HIP
HIT RUN POT TOUT
TIT OUT UP NORTH
Could go on for hours...
So long