Frequently asked questions about thinking, epistemology, and cognitive tools. 1431 answers
Drawing nodes and edges makes complex relationship structures comprehensible.
The act of mapping relationships generates new insights about the system. You do not map what you already understand — you map in order to understand. The diagram is not a record of finished thinking. It is the medium in which thinking happens.
The act of mapping relationships generates new insights about the system. You do not map what you already understand — you map in order to understand. The diagram is not a record of finished thinking. It is the medium in which thinking happens.
The act of mapping relationships generates new insights about the system. You do not map what you already understand — you map in order to understand. The diagram is not a record of finished thinking. It is the medium in which thinking happens.
Parent-child structures let you zoom in and out between detail and abstraction. Every hierarchy is a compression strategy — it hides detail below and exposes summary above, letting you navigate complexity by choosing your altitude.
Parent-child structures let you zoom in and out between detail and abstraction. Every hierarchy is a compression strategy — it hides detail below and exposes summary above, letting you navigate complexity by choosing your altitude.
Parent-child structures let you zoom in and out between detail and abstraction. Every hierarchy is a compression strategy — it hides detail below and exposes summary above, letting you navigate complexity by choosing your altitude.
Parent-child structures let you zoom in and out between detail and abstraction. Every hierarchy is a compression strategy — it hides detail below and exposes summary above, letting you navigate complexity by choosing your altitude.
Choose a domain you work in daily — your job responsibilities, a project you manage, a field you study, or even the contents of your home. Write down 20-30 items that belong to this domain, each on a separate line, in whatever order they come to mind. Now organize them into a hierarchy: group.
Creating hierarchies that are too deep or too shallow. Too deep: seven levels where three would suffice, forcing people to drill through four empty intermediate layers to reach anything actionable. Too shallow: everything at two levels, with parent categories containing forty children — which is.
Parent-child structures let you zoom in and out between detail and abstraction. Every hierarchy is a compression strategy — it hides detail below and exposes summary above, letting you navigate complexity by choosing your altitude.
Any concept can contain sub-concepts and belong to a super-concept. Nesting is not a feature of special data structures -- it is a universal property of how meaning organizes itself at every scale.
Any concept can contain sub-concepts and belong to a super-concept. Nesting is not a feature of special data structures -- it is a universal property of how meaning organizes itself at every scale.
Any concept can contain sub-concepts and belong to a super-concept. Nesting is not a feature of special data structures -- it is a universal property of how meaning organizes itself at every scale.
Any concept can contain sub-concepts and belong to a super-concept. Nesting is not a feature of special data structures -- it is a universal property of how meaning organizes itself at every scale.
Pick any concept you work with regularly -- a skill, a project, a domain of knowledge. Write it in the center of a page. Above it, write two super-concepts it belongs to (the larger wholes it is part of). Below it, write three sub-concepts it contains (the smaller parts that compose it). Then pick.
Treating nesting as a property only of 'organized' or 'technical' domains. You think 'sure, file systems are nested, but my ideas are just flat.' In practice, every time you say 'that is part of this' or 'this is a kind of that,' you are invoking nesting. The failure is not that your thinking.
Any concept can contain sub-concepts and belong to a super-concept. Nesting is not a feature of special data structures -- it is a universal property of how meaning organizes itself at every scale.
Too detailed is as unhelpful as too abstract — match the level to your current need.
Too detailed is as unhelpful as too abstract — match the level to your current need.
Moving between levels of hierarchy is an active thinking technique.
Moving between levels of hierarchy is an active thinking technique.
Moving between levels of hierarchy is an active thinking technique.
Moving between levels of hierarchy is an active thinking technique.