knowledge-gap-map

name: knowledge-gap-mapdescription: "Map what you don't know about a subject — including the gaps you can't see — so your learning targets the holes instead of re-covering what you already know. Use when asked what don't I know about X, find my knowledge gaps, what should I learn next in, or map my understanding of. Produces a picture of the subject's territory, what you already know vs the gaps, the dangerous unknown-unknowns (things you don't know you're missing), which gaps matter most for your goal, and a prioritized learn-next list — so effort goes where it counts."

Knowledge-Gap Map

The hardest part of learning is that you can't see your own gaps — especially the unknown-unknowns, the things you don't even know you're missing. So people re-study what they already know (comfortable) and skip the holes (invisible). This maps the territory of a subject against what you know, surfaces the gaps you can't see, and tells you which ones actually matter for your goal — so your learning aims at the holes.

What This Skill Produces

• The territory — the map of what the subject actually covers (the whole landscape, so gaps become visible)
• Know vs. don't-know — a split of what you've got vs. where the holes are, based on your self-assessment and probing
• The unknown-unknowns — the important things you didn't know you were missing (the dangerous, invisible gaps)
• Gap priority — which gaps matter most for your goal (not all gaps are worth filling)
• A learn-next list — the prioritized holes to target, in order

Required Inputs

Ask for these if not provided:

• The subject — what you're mapping your knowledge of
• Your goal — what you need the knowledge for (determines which gaps matter)
• What you know — your current understanding (to compare against the territory)
• Where you feel shaky — the gaps you already sense

Framework: Map The Territory, Find The Holes

1. Lay out the whole territory. Sketch what the subject actually spans — you can only see gaps against a map of the whole.
2. Compare to what you know. Split the territory into solid vs. shaky vs. missing, using the person's self-assessment plus a few probing questions.
3. Surface unknown-unknowns. The high-value move: name important areas the person didn't mention because they didn't know to — the invisible gaps.
4. Prioritize by goal. Not every gap is worth filling — flag the ones that actually matter for their purpose, and the ones they can safely skip.
5. Order the learn-next list. Sequence the priority gaps (respecting dependencies) so learning targets the holes efficiently.

Output Format

Mapping your knowledge of: [subject] · for [goal]

The territory: [the areas the subject covers]. You've got: [solid areas]. Shaky: [wobbly areas]. ⚠️ Gaps you didn't know you had: [important unknown-unknowns]. Matters for your goal: [the gaps worth filling] · Can skip: [not needed for you]. Learn next (in order): [prioritized holes].

Quality Checks

• Lays out the full territory so gaps are visible
• Splits known/shaky/missing honestly
• Surfaces unknown-unknowns (the invisible, important gaps)
• Prioritizes gaps by the person's actual goal
• Produces an ordered learn-next list respecting dependencies

Anti-Patterns

• Only listing gaps the person already knows about.
• No map of the territory to see gaps against.
• Treating all gaps as equally important.
• Missing the unknown-unknowns — the whole point.
• A flat list with no priority or order.

Example Trigger Phrases

• "What don't I know about personal finance that I should?"
• "Map my knowledge gaps in machine learning."
• "What should I learn next in cooking — where are my holes?"
• "I know some marketing but not sure what I'm missing."
• "Find the gaps in my understanding of this subject."