This.Or, fans of both shows can simply accept the fact that they were produced decades apart, and that there's no reason to let a single line of dialogue intended to establish some rudimentary backstory for one episode to ruin their enjoyment of either show.
Long-running storytelling arcs, whether in television, novels, film series, etc., often have internal contradictions, which the creators usually allow because they'll serve the larger story.
I like both series just fine, despite whatever continuity glitches. This is dramatic television, not rocket science. Effective dramatic storytelling is the top priority (whether it is achieved or not). If I care about the characters, I'll follow them anywhere. And I cared about the characters in TOS and in Enterprise.I enjoyed "Balance of Terror" for what it was, and "Minefield" for what it was. No sleep lost.
That being said, I think it's fun sometimes to come up with an explanation to reconcile continuity glitches, or fill in missing scenes. It's a great creative exercise. Do I "work" at it? Nope.
I think I've said it myself an infinite number of times before: It's impossible for multiple generations of committees to write episodes or chapters of a single story over a half-century without introducing continuity errors that at some point have to be excused.
So the question in our context really comes down to, is the plot point alluded to in Balance of Terror a critical element of the story for all time, or a continuity element introduced in a single episode? And I suppose that, in the end, the answer there depends on people's tastes. HopefulRomantic and CaptJimboJones have happily decided upon the latter, and they're fine with that decision.
My daughter grew up watching Voyager and later Enterprise once a week with us on UPN. When she was 8 and asked me what the Original Series was really all about, I showed her City on the Edge and Balance of Terror. And that hooked her on the original story. But having seen Enterprise, she asked me, "Wait a minute, that doesn't add up." And she asked me about why the Romulan story changed.
This isn't an argument about pips on the collars or whether command division should be wearing red or yellow. This is about how to tell a story to an 8-year-old. If I were to have told her, "You can't expect a 40-year-old story to keep continuity," it would have been the same as saying, "Learn to set your standards lower, dear."
Folks tend to advise me, "Scott, quit setting such high expectations and you won't be so disappointed so often." Which is what, in the end, this is actually about.
-DF "Keeps Having to Lower the Bar Every Election Year" Scott
I enjoyed "Balance of Terror" for what it was, and "Minefield" for what it was. No sleep lost.
) but is it possible that Lt. Stiles from this episode is the same person as Captain Styles from ST III? 
