> Because human minds are fallible black boxes, we have developed a wide variety of tools that exist outside our minds, like spoken language, written language, law, standard operating procedures, math, scientific knowledge, etc.

Standard operating procedures are great but simplify it to checklists. Don't ever forget checklists which have proven vital for pilots and surgeons alike. And looking at the WHO Surgical Safety Checklist you might think "that's basic stuff" but apparently it is necessary and works https://www.who.int/teams/integrated-health-services/patient...