The moment that you have a child - that you know that when he'll turn 18, he'll join the Army and go there for three years of compulsory service - then you can't help yourself of thinking about the future - speculating about it, dreading it or even being - trying to be more active to change it and improve it.
I was first introduced to Kafka's writing during my compulsory army-service basic training. During that period, Kafka's fiction felt hyperrealistic.
In the army you feel violated - there's no private space. Writing was a life-saver, a way of recovering private territory.
What you experience in the army, aged 18 to 21, is what you take through all your life. You cross invisible lines: you shoot someone, get shot, break into people's houses. It's naive to think you won't carry anything into your life.