This type of conversation is always so very interesting.
So by the standards of the time, the idea that we'd go through a limited holocaust, survive it, see what we'd almost done to ourselves, and finally get some sense knocked into us and give up war forever was well toward the upper end of the optimism scale.
No offence, because this isn't supposed to be directed at you (or indeed at anyone), but I've never liked the appeal to "we", as though all of humanity is somehow a unity that shares a perspective and, implicitly, an series of attitudes (particularly as the driving assumption behind the idea often seems to be that humans are foolish and inferior and need "improving", something I take issue with). It seems a bit arrogant, and the fact that one is placing themselves among the others does little to change that. Regarding the concept of self-improvement (whether the self is an individual or a social grouping), isn't this something that stems from societies where religious perspectives encourage the idea of inherent flaws and the need for self-censure, in contrast to tribal cultures where people are considered inherently good and conscience is constructed through social pressure and a series of consequences? That social pressure is then, I suppose, projected onto ever-watching judgemental gods who can dole out consequences for everything you think or believe, or for things no-one else saw you do, so you need to stay in line all the time and watch
yourself, which is how the one way shifts into the other? Meaning no offence to our members of faith - if you'll excuse my atheistic perspective on this - is not a god merely the voice of internal conscience projected outward combined with assumption of augmented powers of social censure from without?
That said, there's an irony here, although I
hope not an example of hypocrisy, because I
do view the vast majority of people as acting, thinking and constructing their account of themselves collectively, building an identity in collective terms. It's the same instinct for group dynamics that gives them tribes and clans and political parties and ideologies and religious nations. But not everyone claims membership in such things. Again, this is nothing but a casual observation, but I've always personally bristled at "we". When the press or other media tries the "we're all in this together, don't we all share this particular feeling/perspective" (as British tabloid papers do annoyingly often, by the way), I don't particularly like it. That's important of course - I know it's often a rhetorical tool deliberately employed and not necessarily a base perspective, but still. I always think: You, maybe. Them, perhaps. Not we. It's just the way my mind naturally works, I suppose.
I guess what I'm saying, in a sense, is that the appeal to humanity as "we" always makes me think, "what do you mean
we, white man?"
Although putting it that way makes me seem a bit of a weasel, doesn't it?

It's certainly not about me trying to deny responsibility (I take the concept of the individual having personal responsibility for the society around them seriously, it's an important part of my personal ethical perspective, albeit expressed in what I've come to see is an unusual way)
Although, really, I think that maybe Roddenberry's model
did happen, but it was World War II that filled the role of the biggest, most cataclysmic war in history and that started to turn the tide toward peace. Because the world has mostly de-escalated since then. We went on arming and fighting wars, but with strategies designed to limit the scope of the conflict and avoid another all-out war as big as WWII or bigger. So the superpowers built all these weapons but used them mainly as deterrents against each other's aggression rather than tools of conquest, and competed by smaller proxy wars and through espionage and diplomacy and economics. We found other ways, and that gave us enough of a grace period to find even more peaceful ways, and so on. There's still plenty of violence in various parts of the world, but the probability of the average individual personally experiencing war or violence has been
declining for decades. So there was no great moment of epiphany that changed us in one fell swoop, but WWII gave us an incentive to try to reverse direction, and the world has been gradually, imperfectly feeling its way toward a more peaceful state ever since. Our old bad habits still linger and have a grip on us, but we've been trying harder to find other ways, largely because we learned from the horrors of WWII.
So in a way, Roddenberry was right, but the world hadn't realized yet that the big, cataclysmic global war that started to change humanity's perspective had already happened, because that change was so gradual that it took a couple of generations to see it.
Much as I agree with the general point regarding gradual shifts in perspective rather than sudden cultural epiphanies, I can't personally agree that the current global civilization has learned many lessons from World Wars I and II - at least not the lessons
I would have had them learn (to again be annoyingly personal here). If anything, I believe they've become ever more entrenched in the attitudes and instincts that excuse and justify the perspectives and philosophies that allowed those wars to take place.
But then, they might say to me, "what do you mean,
we?", mightn't they?
