>It's also difficult to know what could have happened if they hadn't done it This sort of emotional hand waving in the direction of uncertainty is always emplo

>It's also difficult to know what could have happened if they hadn't done it This sort of emotional hand waving in the direction of uncertainty is always employed in these discussions. What is the path from the status quo of late summer 1945 to peace without atomic bombs and how much death and destruction are the high and low end estimates? The status quo is/was well documented at the time and has been scrutinized with a microscope from all sides with the benefit of hindsight since. You are going to have a hard time charting a path from the status quo to piece that causes less death and destruction than what actually happened without a case where a bunch of exceptional things happen in a row. You might not like that "basically fire bombing but with extra science to make it cheaper" was employed to end the war because of the 2nd and 3rd order implications of this extra cheapness but it's nearly certain that it was the least bad way to end the war. >the invasion of the Soviets is considered to be the deciding factor in ending the war, and not the dropping of the bombs, so even the assertion that the bombs were responsible is questionable. These sort of statements are always weasel worded so as to avoid comparing the relative size of the factors. They stood to have their entire country bombed into oblivion. The soviet invasion was simply the final straw on the same way someone who's lost everything may choose to go postal over a minor slight.