The inexplicably rapid evolution of the neocortex is akin to an organic singularity event. It's the first piece of steak to recognise it is a piece of steak. Not quite a tautology but not far off either. I came across this yesterday night by accident. Peter Webster does a lovely job of reframing a potential hypothesis for why we have a garden of Eden story in our mythology, and he provides more evidence for Terrence McKenna's stoned ape theory which hits my confirmation bias hotspot.