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by RandomLensman 1123 days ago
So they commit suicide to escape deadly temperatures? If they nuke the countries they want to move to - how does that play out? The choices of providing local cooling, putting more sulfur dioxide into the atmosphere, shades in space etc. will all look more attractive than extended suicide. That also includes negotiating solutions.
1 comments

See my comment on brinkmanship elsewhere in the thread.

Nuking your desired safe haven is obviously a stupid idea. But threatening them with nukes so they accept you in, that's a reasonable negotiation tactic when you're otherwise up against the wall. If they refuse, making a stronger threat is an obvious next move. There is, however, no obvious stopping point before tensions are so strong that a small mistake - or someone at high enough level getting irrational - will cause the nukes to be launched.

As I pointed out, it's not a reasonable negotiation tactic as following through on the threat would accomplish nothing - and both sides know that. Even if you succeed with your threat and some of your people are allowed in and then the border is closed again - what then? Nuke your own people?

All cooperative moves are much better than extended suicide - for both sides.

> it's not a reasonable negotiation tactic as following through on the threat would accomplish nothing - and both sides know that.

It's effective, because the other side is forced to bet their own lives on you eventually accepting defeat and agreeing to die, so that they may live. It's not an easy bet to make and stick to.

All cooperative moves are indeed better than suicide, but when we're at the point everyone wants to get to NZ, we're way past the time of cooperative solutions.

There is no indication that it will be even an effective tactic in the situation described. Even in simple cases, the other side could assume it might intercept some of nukes, some might not work, it might get some with conventional weapons on the ground - it will never be so clearcut (even ignoring any preemptive moves).

Also, assuming that there are only zero or negative sum moves left is a really big assumption.