We don't
have to know why! We just know that it never happened on screen, and there's
no way to infer that it occurred off screen simply because wishful thinking has women commanding starships in this period. On the other hand, there's
some evidence that it didn't occur in the Mirror Universe (because Kirk succeeded Pike via assassination). In addition, there's strong evidence that it didn't occur in our universe because Kirk, according to
CoveTom, says so in "The Menagerie."[See below.]
Sorry, but it's
not.
You're perhaps mistaking reason for logic.
Again, it's
not fallacious, because I've not said that my comments about Number One in either universe lead deductively and inescapably to the conclusion that women did not command starships in this period. If I did, your label of logical fallacy would be time on target. I'm instead saying that nothing about her lends significant credence to the conclusion that they did, and that's a
huge difference.
Because Mirror Pike was mentioned as having been assassinated by Mirror Kirk, it is somewhat
reasonable to
assume (and I'm
readily granting that they are, indeed,
assumptions) both that Mirror Number One existed (because Mirror Pike did, and it is the
Mirror Universe, after all) and very much more reasonable to assume that she never commanded Mirror
Enterprise permanently as per the course of events related by the Mirror computer. Do we have a
guarantee of any of that? Of course not.
[You're
perfectly welcome to say, however, "That chain of reason's way too flimsy for me," and I'd respect that.
Anything other than the canon, including interpretation of statements
from the canon, is speculation, after all. I would assume, though, you'd agree that referring to T'Pol's command of
Enterprise in an alternate reality as bearing on
TOS is equally absurd?]
Others, though, have implied that Number One's status as
Enterprise's X-O (whether permanent or temporary) in the main universe serves as strong evidence that women
did command starships in the
TOS era. I have simply pointed out there's
no canonical evidence that she ever took that
next step (which is not to
conclude that she didn't) ... but that there
is canonical evidence, in "Turnabout Intruder," that women were
not permitted this step during
TOS.
It's the difference between interpreting and
re-interpreting what was said.
In short: One
cannot logically conclude that since Number One was an X-O, women commanded starships in the
TOS period. [You might
reason to that, and it wouldn't necessarily be a poor job of reasoning, but it's not logically provable.] One
can, however,
logically conclude that neither a woman as X-O during the
TOS era nor women commanding starships in either a pre-Federation period or alternate universe proves or even necessarily implies women commanded starships during
TOS.
I really don't think there's much more to be said—other than the fact that I don't agree
in the least with some of the above takes on "Amok Time."
I think we're pretty much done here. I know I am.