Frequently asked questions about thinking, epistemology, and cognitive tools. 1431 answers
Assigning types to objects restricts what operations make sense on them.
Assigning types to objects restricts what operations make sense on them.
Pick one field, category, or label you use regularly in your work or personal system — a task status, a priority level, a project phase, a contact type. Write down its current 'type': what values are allowed? If the answer is 'anything,' define a constrained set of 3-5 valid values. Then audit.
Over-constraining too early, before you understand the domain. A type system that rejects legitimate inputs is worse than no type system at all — it trains people to work around your constraints rather than within them. The discipline is knowing when you have enough signal to lock down a type and.
Assigning types to objects restricts what operations make sense on them.
Objects often move through defined states — tracking these states enables workflow.
Objects often move through defined states — tracking these states enables workflow.
Objects often move through defined states — tracking these states enables workflow.
Objects often move through defined states — tracking these states enables workflow.
Objects often move through defined states — tracking these states enables workflow.
Pick one recurring process in your life — a project, a piece of writing, a personal goal, a purchase. Map the lifecycle states it actually passes through from beginning to end. Write each state as a node. Draw arrows between them showing which transitions are allowed. Then ask: are there states.
Tracking status without defining valid transitions. When any state can follow any other state — when a task can jump from 'not started' to 'done' without passing through 'in progress' — you lose the workflow that status types are supposed to provide. Status becomes decoration instead of.
Objects often move through defined states — tracking these states enables workflow.
Classifying items by importance or urgency enables systematic decision-making.
Classifying items by importance or urgency enables systematic decision-making.
Take your current task list — whatever tool you use. Assign every item one of four priority types: P0 (must happen today or something breaks), P1 (must happen this week or progress stalls), P2 (improves something but can wait), P3 (nice to have, no deadline). Count how many items land in each.
Treating all items as high priority, which collapses the type system into a single undifferentiated list. If everything is urgent, nothing is — and you are back to scanning 47 items with no structural advantage. The other failure is building elaborate priority schemes with seven or more levels.
Classifying items by importance or urgency enables systematic decision-making.
Defining roles for people and objects clarifies what each is responsible for.
Defining roles for people and objects clarifies what each is responsible for.
Defining roles for people and objects clarifies what each is responsible for.
Pick a project or recurring meeting where responsibilities feel blurry. List every person involved. For each person, write one sentence that completes: '[Name] is the _____ for _____.' Use specific role types — owner, reviewer, advisor, executor, approver — not vague words like 'involved' or.
Assigning role types once and treating them as permanent fixtures rather than context-dependent labels. Roles are relational and situational — someone who is the decision-maker for architecture may be merely informed on hiring. The failure is freezing roles into identity rather than treating them.
Defining roles for people and objects clarifies what each is responsible for.