“There are known knowns (there are things we know we know).
We also know there are known unknowns (we know there are some things we do not know).
But there are also unknown unknowns (the ones we don’t know we don’t know).”
– Donald Rumsfeld
Yeah. But what about unknown knowns. I’m sure that with enough effort we’d be able to not know those most obvious things as well.
Give it ten years. Or twenty. Or maybe even thirty. The sheer amount of unknown knowns will be staggering. The mind boggles. And it will.
Oh, by the way – I’m really glad you’re writing again!
Am I?