@augustus I actually work on real, useful AI. Which is not "do it all, fake sentience chatbot". We have clear, undeniable fundamental Mathematical proof by no less than Nobel Prize winner Dr Penrose that no algorithmic machine, no matter the power and sophistication will ever be sentient. Because math' properties of sentience require it must be in math' terminology "noncomputable". Hence, in Nature it arises from self organization involving noncomputable processes. We know of these in Phys&Chem