Final answer:
The truths presented in this poem include the speaker's dislike for the memorial wall, the speaker's ongoing tension from the war, and the influence of war experiences on the speaker in the present.
Step-by-step explanation:
The truths presented in this poem include:
- The speaker does not like what the wall at the memorial represents.
- The speaker still suffers tension caused by the war.
- The speaker's war experiences influence him in the present.
These truths are expressed by the speaker in a personal and authentic way, free from any constraints of structure. The poem reflects the emotions and experiences of the speaker, providing insight into the impact of war.