Frequently asked questions about thinking, epistemology, and cognitive tools. 1287 answers
When the same error happens repeatedly fix the root cause not just the symptom.
When the same error happens repeatedly fix the root cause not just the symptom.
When the same error happens repeatedly fix the root cause not just the symptom.
When the same error happens repeatedly fix the root cause not just the symptom.
Asking why five times in succession usually reaches the root cause of a problem.
Asking why five times in succession usually reaches the root cause of a problem.
A checklist is an error prevention agent that catches predictable mistakes.
A checklist is an error prevention agent that catches predictable mistakes.
A checklist is an error prevention agent that catches predictable mistakes.
A checklist is an error prevention agent that catches predictable mistakes.
A checklist is an error prevention agent that catches predictable mistakes.
A checklist is an error prevention agent that catches predictable mistakes.
Reviewing key conditions before starting a task catches errors before they propagate.
Reviewing key conditions before starting a task catches errors before they propagate.
Reviewing key conditions before starting a task catches errors before they propagate.
Reviewing key conditions before starting a task catches errors before they propagate.
Reviewing what happened after completing a task surfaces errors for future correction.
Reviewing what happened after completing a task surfaces errors for future correction.
Small uncorrected errors can trigger chains of increasingly large errors.
Small uncorrected errors can trigger chains of increasingly large errors.
Small uncorrected errors can trigger chains of increasingly large errors.
Small uncorrected errors can trigger chains of increasingly large errors.
Small uncorrected errors can trigger chains of increasingly large errors.
Design your systems to fail partially rather than completely.