> > Josenildo Marques disseminated the following: > > > > > There are known knowns. > > > These are things we know that we know. > > > There are known unkowns. > > > That is to say, there are things we know we don't know. > > > But, there are also unknown unknowns. > > > These are things we don't know we don't know.
Similar to the 4 stages of skill development unconcious incompetence (we don't know we can't do it) concious incompetence (we know we can't do it) concious competence (we do it, but need to think about what we're doing), and unconcious competence (we do it without thinking about it) Paul M
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