If you run an Internet search on Vietnam and the war, most of the information you get begins at about 1962. I think this is telling. It is missing the whole period that led up to the reasons the war happened in the first place. ↗
The figure a poem makes. It begins in delight and ends in wisdom... in a clarification of life - not necessarily a great clarification, such as sects and cults are founded on, but in a momentary stay against confusion. ↗