Frequently asked questions about thinking, epistemology, and cognitive tools. 1431 answers
A schema that works in one context may fail entirely in another.
A schema that works in one context may fail entirely in another.
Pick a schema you rely on daily — how you evaluate people, how you assess risk, how you decide what to read. Write down the domain where you built it (the industry, relationships, or context where you learned it). Then list two domains where you've applied it without adjustment. For each, write.
Treating every schema as universal. You learn a framework in one domain, it works brilliantly, and you assume it works everywhere. The failure isn't ignorance — it's over-extrapolation. The more successful a schema has been in its home domain, the harder it is to notice when you've carried it past.
A schema that works in one context may fail entirely in another.
Teams that share mental models coordinate better than teams that do not.
Teams that share mental models coordinate better than teams that do not.
Teams that share mental models coordinate better than teams that do not.
Understanding how others structure their thinking is as important as structuring your own.
Understanding how others structure their thinking is as important as structuring your own.
Understanding how others structure their thinking is as important as structuring your own.
Understanding how others structure their thinking is as important as structuring your own.
Operating on a flawed schema produces systematically flawed decisions.
Operating on a flawed schema produces systematically flawed decisions.
Operating on a flawed schema produces systematically flawed decisions.
Identify one schema you currently operate on that you've never explicitly tested. Write it down as a single declarative sentence (e.g., 'My team values autonomy over guidance' or 'Our customers buy on price'). Now list three decisions you've made in the last month that this schema influenced. For.
Treating this lesson as an indictment of other people's schemas while exempting your own. The most expensive bad schemas are the ones you've held so long they feel like reality rather than interpretation. If you finish this lesson thinking 'I see how others fall into this trap,' you've.
Operating on a flawed schema produces systematically flawed decisions.
Everything that follows builds on your ability to create inspect and improve schemas.
Everything that follows builds on your ability to create inspect and improve schemas.
Everything that follows builds on your ability to create inspect and improve schemas.
Everything that follows builds on your ability to create inspect and improve schemas.
Review the schemas you have built or encountered across Phase 11. Choose three — one you constructed from scratch, one you inherited and inspected, and one you discovered was flawed. For each, write a one-paragraph retrospective: What did it organize? What did it reveal that was previously.
Treating schema construction as something you learned about rather than something you practice. You can narrate the entire twenty-lesson arc of Phase 11 — definitions, properties, limits, dynamics, costs — and still walk into tomorrow's decisions using the same unexamined implicit models you had.