If risk has been taken from where it belongs and instead shuffled onto central bank balance sheets, or allowed to be hidden by new and accommodating accounting tricks, has it really disappeared? In my world, risk is like energy: it can neither be created nor destroyed, only transformed or transferred.
If reality no longer has a place at the table — such as when policy makers act as if the all-too-temporary shale oil bonanza is now a new permanent constant — then the discussions happening around that table are only accidentally useful, if ever, and always delusional.