Somehow, they restrained themselves until their children traveled among the stars.
I remember the Cold War, going to school in a designated nuclear shelter, the uneasy jokes about getting nuked, Reagan joking about nuking the Russians, ha-ha, ho-ho, we’re all going to die so let’s yuk it up black humor style.
But somehow we managed not to unleash the nasty nuke genie. And we still manage today. After seeing the horrors two bombs wrought on Hiroshima and Nagasaki, we’ve managed to resist the temptation and continue to kill each other by less wholesale means, keep the torture and shooting and dronestriking down to a dull subnuclear roar.
When the day comes (I say when and not if out of hope that we’ll actually manage it, we self-sabotaging humans) that humanity has significant settlements off earth, I wonder if the gloves will come off. Once there are a million people on Mars, or in asteroid habitats, or on the far side of Luna, or on a planet around another star (should be be lucky enough to stumble into some sci-fi method of faster than light travel), will it sink in, that nuking each other now will not doom the human race?
Will that be the straw that breaks the camel’s back, that allows some politician to finally reason, hey, letting the nukes out isn’t such a big deal, even if we wipe life off the planet our descendants will live on, humanity will survive?
It’s a dark cold night, and my imagination is playing nasty games with me. I hope when you read this it’s sunny, and I’m wrong.