Nanoweapons that aren’t used to kill everyone aren’t an existential threat, they’re just a threat to the enemies of the people with the nanoweapons. I guess you could argue that nano-proliferation could set up a scenario like we have now with the nuclear standoff, but we already have a situation like that, with the nuclear standoff. Not easy to see why that should be more worrisome.
Increasing the number of possible weapons that can contribute to total war increases the chances that such a war will occur especially if the number of actors who have them goes up. Worse, if nanoweapons turn out to be easier to make than nukes once one has the basic knowledge, then a Saddam Hussein or a Ghaddafi type could easily ruin everyone’s day.
Nanoweapons that aren’t used to kill everyone aren’t an existential threat, they’re just a threat to the enemies of the people with the nanoweapons. I guess you could argue that nano-proliferation could set up a scenario like we have now with the nuclear standoff, but we already have a situation like that, with the nuclear standoff. Not easy to see why that should be more worrisome.
Increasing the number of possible weapons that can contribute to total war increases the chances that such a war will occur especially if the number of actors who have them goes up. Worse, if nanoweapons turn out to be easier to make than nukes once one has the basic knowledge, then a Saddam Hussein or a Ghaddafi type could easily ruin everyone’s day.