Probability theorem gets quantum makeover after 250 years They don't say it, but they've redefined the principle of least action as observer dependent, because modern quantum mechanics recognizes information as more fundamental than energy. Among other things, it means we can describe the Placebo Effect and our immune system as extensions of the Quantum Observer Effect, reflecting the fact we are spirits in the material world and, in a singularity, information, knowledge, and awareness need must inevitably become observer dependent. (Ooops, Brain Fart!) I'm still working it, but it means you can use 8 Strange Attractors to model how everything works. They have funky fractal geometries that all overlap, and their geometries constantly transform into one another. Its related to the Three Body Problem and the Traveling Salesman, but the issue is Harmony requires efficiency, and Harmony produces even greater efficiency and creativity.