On Sunday, March 2, 2014 11:57:00 AM UTC-5, John Gabriel wrote: > On Sunday, 2 March 2014 18:51:55 UTC+2, Dan Christensen wrote: > > > > > We have already established the unit (1) from the axioms of magnitude (5 easy steps I showed you). > > > > > How did you "establish" that? Which of your "axioms" did you use? Please explain how you used those axioms to "establish" this result. > > > > Danny boy, you ought to pay attention when reading my comments. I suggest a re-read. :-) > > > > Axiom 3 of the axioms of magnitudes states: > > > > A ratio of equal magnitudes, say AB : AB or CD : CD allows us to use either as the standard of measurement, that is, the unit. The unit is a ratio of equal magnitudes. >
As you said, the unit here is a "standard of measurement" e.g. a foot or a metre. It is not a number.