A veteran of the Afghanistan War writes to Sam Roggeveen:

Make no mistake: the distinction between fantasy (gaming) and real-world remote warfare is very clear and profound. When you see limbs separated from a man's torso or a fellow coalition soldier dismembered by AQ (al Qaeda) allies on an LCD display, several hundred kilometres from the action, I can assure you that the real human cost weighs heavily on one's conscience. Only a psycho would feel nothing emotionally.

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