Apr 29, 2016, 9:09 AM

Seriously, stuff like training by shooting at targets which look like people seem minor enough, but make a huge difference to people's actual willingness to kill. Modern militaries go to huge effort to train and indoctrinate there (along with being all professional) and it makes a huge difference.

Even just a few decades ago it was very different, I mean reading stuff written by say, Vietnam veterans, whilst I was in officer training was enough to make me sort of go 'WTF, this is Wrong, why on earth would you train people like that?'