Dualities are ubiquitous in nature, but that doesn’t mean that they are what they seem, otherwise physicists wouldn’t be looking for a unified theory. Perhaps the most enduring dualities are the mind/body; particle/ wave; space/ time; materialist/ idealist, but there are many more, for instance; as above, so below; energy and matter; macrocosm and the microcosm; subjectivity and objectivity, but perhaps the most important is position and momentum, otherwise known as the Uncertainty Principle, or the ‘measurement problem’.
Meaning is a state of consciousness and consciousness is what gives life and thus matter=energy (the stuff that keeps us alive), meaning. There is no upper limit to how much consciousness a physical system can have, or the number of entangled particles within that system (limited only by the number of particles). Therefore it is conceivable that the entire universe is entangled in a conscious system “only the inanimate universe and living bodies are observers” (Kastrup 109:2019).