I've made this point before too. Not only is perfection expected elsewhere, it's routinely achieved. Not always but routinely. My example is a Cirque Du Soleil

I've made this point before too. Not only is perfection expected elsewhere, it's routinely achieved. Not always but routinely. My example is a Cirque Du Soleil performance. Seeing the routine lack of screwing up points to some actionable advice too: practice and train, study, have competence rankings.