[edwardbernays]

I completely believe that physics to culture is intractable given our current corpus, to the degree it's probably a nonsense claim. There are so many emergent phenomena that introduce confounding effects at every level of abstraction.

Also, why QCD? Quantum chromodynamics, the quantized theory of the nuclear strong force? There is also QED, quantum electrodynamics, which is the quantized field theory for electrodynamics, and then also QFD (quantum flavordynamics) for the weak force. Does OP seriously mean to imply that the quantum field theory corresponding to ONLY the strong force, plus gravity, explains every emergent phenomena from there to culture? Fully half of the fundamental forces we account for, in two disparate theoretical frameworks?

OP's comment is not serious speculation.