I am going to explain to you why we went to war. Why mankind always does to war. It is not social or political. It is not countries that go to war, but men. It is like salt. Once one has been to war, one has salt for the rest of one's life. Men love war because it allows them to look serious. Because it is the one thing that stops women from laughing at them.
The most important questions in life can never be answered by anyone except oneself.
Medieval theologians used to dispute how the angels in the heaven spent their time, when not balancing on needle points and singing anthems to the Lord. I know. They slump glued to their clouds, glasses at the ready, as the Archangel Micheal (that well-known slasher) and stonewalling St Peter open against the Devils XI. It could not be Heaven, otherwise.