Frequently asked questions about thinking, epistemology, and cognitive tools. 1675 answers
Spend minimal time on easily reversible decisions and maximum time on irreversible ones.
Audit the last ten decisions you spent significant time on. For each one, classify it: Was the decision reversible (you could undo it within days or weeks at low cost), partially reversible (you could undo it but with meaningful cost or friction), or irreversible (once done, the path back is.
Treating every decision as irreversible. You research restaurant choices for an hour. You agonize over which color to paint the guest bedroom. You build a spreadsheet comparing five nearly identical software subscriptions. Meanwhile, the actually irreversible decisions — career changes, long-term.
Spend minimal time on easily reversible decisions and maximum time on irreversible ones.
One-way doors deserve careful analysis — two-way doors should be walked through quickly.
For most decisions good enough is better than perfect because the search cost exceeds the improvement.
The faster you get feedback on an action the faster you can adjust.
Self-correcting loops maintain balance by countering deviations.
Self-correcting loops maintain balance by countering deviations.
Real situations often involve several interacting feedback loops simultaneously.
Resistance to certain feedback signals it touches an important blind spot.
No process works perfectly every time — error correction must be built in from the start.
Execution errors knowledge errors and judgment errors require different correction approaches.
Execution errors knowledge errors and judgment errors require different correction approaches.
Execution errors knowledge errors and judgment errors require different correction approaches.
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.
Pick one task you completed in the last 48 hours — a meeting you ran, a document you shipped, a conversation you had, a workout you finished. Set a timer for 15 minutes and answer these four questions in writing: (1) What did I intend to happen? Be specific — write down the concrete outcome you.
Treating the post-action review as a feelings exercise instead of a structural analysis. The most common failure is replacing 'Why was there a gap?' with 'How do I feel about what happened?' Emotional processing has its place, but it is not error correction. When a post-action review drifts into.
Reviewing what happened after completing a task surfaces errors for future correction.
For every important process have a documented way to recover from common failures.
Recurring errors point to structural problems not personal failures.
Use tools and systems to catch errors that manual vigilance misses.