Re: Cardinality question

Robert Kolker wrote:

> Lester Zick wrote:
>>
>> Then why are you trying to defend the fiction of a "real number line"?
>
> I am not defending it. I pointed out (if you are capable reading
> English)

You still pointed it out (even though he isn't capable of reading
English) :-)

> that the real number line is a heuristic and not logically
> required to develop the theory of real variables.

--
Robin Chapman, www.maths.ex.ac.uk/~rjc/rjc.html
"Elegance is an algorithm"
Iain M. Banks, _The Algebraist_
.