The development lead to it being dropped on two cities followed by an arms race that put global civilization at permanent risk, with several incidents already that could have launched a nuclear war between superpowers.
It's likely stopped lots of large direct wars between the biggest nation states. Instead it's much smaller proxy wars.
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Simply put humans are at risk of any power scaling. We exist safely in a very tiny temperature and energy environment and the rest of the processes in the universe operate widely out of that strict safe area.
It's also a catch-22. There are large rocks in space that will eventually end us unless we do something about that. But having the power to do something about that gives us the same power to also end everyone on the earth.
It's likely stopped lots of large direct wars between the biggest nation states. Instead it's much smaller proxy wars.
---
Simply put humans are at risk of any power scaling. We exist safely in a very tiny temperature and energy environment and the rest of the processes in the universe operate widely out of that strict safe area.
It's also a catch-22. There are large rocks in space that will eventually end us unless we do something about that. But having the power to do something about that gives us the same power to also end everyone on the earth.