It might help the reader to decode some of Burse's usage,
Burse's box is a reference to some comments about his style
of argument, Burse's blisters is about the mathematical
infinitesimal: as Cantor referred to them as cholera bacilli,
back in the times when the flu was a regular generational plague,
Burse files my mention of infinitesimals under a virus, while
Burse's amoebae are protozoans about the reals being larger
than the standard reals, a term he coined one day.
"Santa Clause" might be seen as generous,
while the ekpyrotic (vis-a-vis, the ergodic) universe,
https://en.wikipedia.org/wiki/Ekpyrotic_universe
proposes at least an infinite past and future for the universe.
(Or, time goes back forever and space goes on forever.)
I would infer as a reference to how in physics I noted that
the universe's origins are both, at once, Steady State and
Big Bang. (Or, maybe it's a reference to something else).
I.e., a generous and even in-group's reading might find
meaningful usage of the terms, that are otherwise disjoint
or wrong.
That might help the reader, it might not. It might help the
reader at least to point out that Burse is sometimes a
silly person and sometimes informal. (Or, "Burse might
be a genius: there are limits.")
The infinitesimal in probabilities usually refers to a notion
that some events have probability zero because they are
not events (statistical events), others from continuous distributions
have measure zero (but are not empty), where "almost everywhere"
is used to refer to measure one, as the complement of the set of
measure zero events has, in the set of possible events. The point
is that they are not impossible, these events, but without some
means of summing together all the probabilities of the events
and finding that they equal one, the whole of them, the usual
notions that the area or integral of a p.d.f. equals one wouldn't
be satisfied. (We know real analysis uses countable additivity.)
So, I noted that the sweep function a.k.a. EF the natural/unit
equivalency function, f(n/d) = n/d, n->d, d->oo, which is very
simple and very simply modeled by real functions, via inspection
has all these relevant properties to do with functions that
describe distributions as not-a-real-function, has "real infinitesimals".
(Newton and Leibniz and many others would point at this function
and say "ah, that's my function, too". That it's integrable and
has area one instead of 1/2 I found this.)
The domain of this function is the natural integers,
the range of this function is [0,1],
the range is a continuous domain,
and this function in the setting of uncountability results
does _not_ find the resulting model of a continuum uncountable,
uniquely among functions. (Or, "Cantor proves the line is drawn.")
(It was also noted in the referenced thread that like the exponential
function which falls under differential operators, another peculiar
unique feature of this continuity model is that it's its own
derivative and anti-derivative. This might be a fact only relevant
to those familiar with the systems of differential equations.)
Then, the referenced papers as work to formalize notions of
the infinitesimal, here particularly for probability theory,
have that more-or-less they either eventually point at this
prototype of a line-drawing continuous domain, or: don't.
I.e., toward completeness, and a definition of "line continuity"
and another of "signal continuity" besides the day's "Dedekind's
field continuity", which is the only one offered by the usual
curriculum, the Equivalency Function is a central object in mathematics.