| 114arises the question, why may not two
collections each be greater than the other?
To this an obvious reply is that if
nothing at all be considered as a collection,
as a mathematician would naturally
consider it, that collection is greater than
itself. Now if that be possible, the idea of magnitude
breaks down. There are logico-mathematicians
who think it is possible.
But there are others, Cantor among them,
who think not. To me the notion that
every one-to-one relation between As
and Bs should leave over some As unrelated
to any Bs although there are B to which
no As are related, and that there should
be no relation whatever in which these
unoccupied As could stand to those unoccupied
Bs is contrary to the nature
| 114arises the question, why may not two
collections each be greater than the other?
To this an obvious reply is that if
nothing at all be considered as a collection,
as a mathematician would naturally
consider it, that collection is greater than
itself. Now if that be possible, the idea of magnitude
breaks down. There are logico-mathematicians
who think it is possible.
But there are others, Cantor among them,
who think not. To me the notion that
every one-to-one relation between As
and Bs should leave over some As unrelated
to any Bs although there are B to which
no As are related, and that there should
be no relation whatever in which these
unoccupied As could stand to those unoccupied
Bs is contrary to the nature
|