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Concise notes, key facts, worked examples and common mistakes.
International · A Level ·
A course-aware revision pathway with source metadata, topic map, paper/test structure, approved original practice, flashcards, AI tutor handoff and Battle Mode connection. This route is labelled Fully covered after passing the StudyVector depth gate.
Concise notes, key facts, worked examples and common mistakes.
Original questions mapped to topic, subtopic, skill and provider.
Active recall decks for formulas, facts, vocabulary and practicals.
Energy earned only from real revision progress and mistake repair.
13
Top-level route areas visible before signup.
26
Smaller learning blocks for repair and review.
26
Practice targets used by diagnostics and tutor handoff.
26
Success criteria tied to real answers, not passive reading.
This plan uses your course route, target date and confidence. It is a starter preview until the student saves the course in onboarding.
Night-before review: StudyVector starts with the highest-signal topic before widening the plan.
25 min · 10 energyflashcardsSpaced recall keeps today's work from fading before the next session.
9 min · 4 energyexam modeTimed practice turns understanding into exam/test readiness.
18 min · 12 energyai tutorTutor mode uses course-aware language and should guide, not shortcut, the answer.
8 min · 3 energyIB Philosophy
IB Philosophy
IB Philosophy
IB Philosophy
IB Philosophy
IB Philosophy
IB Philosophy
IB Philosophy
IB Philosophy
IB Philosophy
IB Philosophy
IB Philosophy
IB Philosophy
In the IB Philosophy core theme 'Being Human', philosophers distinguish between numerical identity and qualitative identity. Suppose a wooden ship has every plank gradually replaced over twenty years until none of the originals remain. Which claim best expresses the problem this raises for PERSONAL identity over time?
Source type: original · Review status: approved
StudyVector is independent and is not affiliated with or endorsed by exam boards unless explicitly stated.
Last checked 2026-04-29. Internal original mapping; not copied from paid platforms or official papers.
These previews come from the first-party course map and approved question registry. Fully covered means the public route has topic depth, skills, objectives, worked examples and mistake repair attached before students enter full practice.
What it means to be a person
What to know
Common mistake
Naming a key word without explaining the mechanism behind it.
Worked example
A Core Theme: Being Human question gives data and asks for an explanation. What should the answer do?
Personal identity, mind and freedom
What to know
Common mistake
Naming a key word without explaining the mechanism behind it.
Worked example
A Core Theme: Being Human question gives data and asks for an explanation. What should the answer do?
Normative theories and moral reasoning
What to know
Common mistake
Naming a key word without explaining the mechanism behind it.
Worked example
A Optional Theme: Ethics question gives data and asks for an explanation. What should the answer do?
1. What skill does the approved sample question test?
ib
Numerical identity is being one and the same individual thing over time; qualitative identity is sharing the same properties. The replacement scenario keeps the ship qualitatively ship-like while every part changes, pressing the question of whether numerical identity can survive total material replacement. Applied to persons, this is exactly the puzzle of personal identity over time (e.g. bodily continuity vs psychological continuity): am I numerically the same person as the child I once was, despite changed cells, beliefs, and memories? The correct option states this puzzle precisely without overclaiming.
2. What mistake should you watch for in What it means to be a person?
Naming a key word without explaining the mechanism behind it.
StudyVector stores common mistake patterns so the next attempt can repair the specific error rather than restart the whole course.
3. What should happen after a missed point?
Review the explanation, name the mistake, then answer a similar question while the correction is fresh.
The page feeds the same loop as practice: attempt, feedback, repair, and return.
International · A Level ·
A course-aware revision pathway with source metadata, topic map, paper/test structure, approved original practice, flashcards, AI tutor handoff and Battle Mode connection. This route is labelled Fully covered after passing the StudyVector depth gate.
Concise notes, key facts, worked examples and common mistakes.
Original questions mapped to topic, subtopic, skill and provider.
Active recall decks for formulas, facts, vocabulary and practicals.
Energy earned only from real revision progress and mistake repair.
13
Top-level route areas visible before signup.
26
Smaller learning blocks for repair and review.
26
Practice targets used by diagnostics and tutor handoff.
26
Success criteria tied to real answers, not passive reading.
This plan uses your course route, target date and confidence. It is a starter preview until the student saves the course in onboarding.
Night-before review: StudyVector starts with the highest-signal topic before widening the plan.
25 min · 10 energyflashcardsSpaced recall keeps today's work from fading before the next session.
9 min · 4 energyexam modeTimed practice turns understanding into exam/test readiness.
18 min · 12 energyai tutorTutor mode uses course-aware language and should guide, not shortcut, the answer.
8 min · 3 energyIB Philosophy
IB Philosophy
IB Philosophy
IB Philosophy
IB Philosophy
IB Philosophy
IB Philosophy
IB Philosophy
IB Philosophy
IB Philosophy
IB Philosophy
IB Philosophy
IB Philosophy
In the IB Philosophy core theme 'Being Human', philosophers distinguish between numerical identity and qualitative identity. Suppose a wooden ship has every plank gradually replaced over twenty years until none of the originals remain. Which claim best expresses the problem this raises for PERSONAL identity over time?
Source type: original · Review status: approved
StudyVector is independent and is not affiliated with or endorsed by exam boards unless explicitly stated.
Last checked 2026-04-29. Internal original mapping; not copied from paid platforms or official papers.
These previews come from the first-party course map and approved question registry. Fully covered means the public route has topic depth, skills, objectives, worked examples and mistake repair attached before students enter full practice.
What it means to be a person
What to know
Common mistake
Naming a key word without explaining the mechanism behind it.
Worked example
A Core Theme: Being Human question gives data and asks for an explanation. What should the answer do?
Personal identity, mind and freedom
What to know
Common mistake
Naming a key word without explaining the mechanism behind it.
Worked example
A Core Theme: Being Human question gives data and asks for an explanation. What should the answer do?
Normative theories and moral reasoning
What to know
Common mistake
Naming a key word without explaining the mechanism behind it.
Worked example
A Optional Theme: Ethics question gives data and asks for an explanation. What should the answer do?
1. What skill does the approved sample question test?
ib
Numerical identity is being one and the same individual thing over time; qualitative identity is sharing the same properties. The replacement scenario keeps the ship qualitatively ship-like while every part changes, pressing the question of whether numerical identity can survive total material replacement. Applied to persons, this is exactly the puzzle of personal identity over time (e.g. bodily continuity vs psychological continuity): am I numerically the same person as the child I once was, despite changed cells, beliefs, and memories? The correct option states this puzzle precisely without overclaiming.
2. What mistake should you watch for in What it means to be a person?
Naming a key word without explaining the mechanism behind it.
StudyVector stores common mistake patterns so the next attempt can repair the specific error rather than restart the whole course.
3. What should happen after a missed point?
Review the explanation, name the mistake, then answer a similar question while the correction is fresh.
The page feeds the same loop as practice: attempt, feedback, repair, and return.