it's not really a shortcut to philosophy when writing it in a shape of a poem, hardly a reason to trust there's an orthodox choice of subjects - unresolved problem, or even having to warrant that horrid academic style of narration - and even if not academic then simply in the vein of vanity: 'he's wrong, he's wrong, oh he's definitely wrong...' after all poetry can be philosophical, after all heraclitus wrote sparingly and wore a cloak of enigmas - as joseph and the multicoloured dreamcoat, so too heraclitus and the multinigmatic (πολυνιγματικoς) cloak; then there was parmenides of elea & empedocles of arcagas who just wrote poetry, albeit much less self-involving as modernity would like to believe - and i guess if qualified as didactic poetry, the instructions were certain disguised as faults of their own understanding, thus the instructions are of a higher calibre, in that they are wrong and the reader must service their wrongs... say... with something like galileo or newton, because who the hell would like to constantly read didactic poetry of specific instruction to be fulfilled while the poet has to only write it in the comfy abode of the page?