I've just read the original poem again, or tried to do so, however, I am afraid I must say it doesn't make a lot of sense to me, as in, the "science" seems a bit dodgy. I very much like the way the structures get twisted however, like "mean 'time' when you say 'space'", which seems to break up the logical flow of the lines just where it hurts most, which is, I suppose, a good way to express uncertainty and the collapse of causality. Personally, and purely for entertainment, of course, I would like to see some more modern poetry that goes beyond wave/particle duality and the "old" paradoxons of QM, maybe something along the lines of quantum field theory, gauge theories etc. I sometimes think think the philosophers, after only just coming to terms with the concept uncertainty can't really keep up with contemporary physics, so maybe at least the poets can?