[FeeTinesAMady]

> That doesn't work in real life. In order to know what level of force is necessary, one has to have a perfect knowledge of the opposition. That isn't possible, so you always respond with more force than you think in necessary - overengineering the carnage.

That's exactly the kind of thinking that leads to global nuclear annihilation, and when that consequence became clear, intelligent people finally realized how wrong it is.

But your argument is wrong anyhow. Either you're trying to end the war, or you're not. If you are, you try all avenues, including negotiation. If you don't try negotiation, you aren't trying to end the war, you're trying to prolong it. The US leadership knew they couldn't lose at that point, so they weren't trying to end it.

> The what if game is pretty boring.

It sure is when you lose right away, due to the US never trying to negotiate. Earlier you said that it was "risky" to do so. How?

And It doesn't matter that we don't know what would have happened if the US had attempted negotiations with Japan. It only matters that they never did.

[woodman]

> That's exactly the kind of thinking that leads to global nuclear annihilation ...

That is the kind of thinking that ends wars. Compare the results of this method in WWII to the results of modern warfare, where force is much more restrained.

> Either you're trying to end the war, or you're not.

It isn't as simple as that, you aren't just trying to end the war - you are trying to end the war while maximizing your return on blood and treasure. If your goal is to completely dismantle the enemy's war machine, and head off another war with them in a few years, then you are most likely going to want an unconditional surrender. So if your enemy announces that isn't in the cards, then why bother with negotiation?

> Earlier you said that it was "risky" to do so. How?

Because irrational actors can't be understood, you can't negotiate without understanding.

> It only matters that they never did.

I don't try to negotiate with salesmen when they announce a hard price, the resulting lack of negotiation is on them - not me.