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Philosophy
Quick fact
Philosopher Saul Kripke famously argued that fictional names are not abbreviations for descriptions—'Holmes' does not simply mean 'the detective who lives at 221B Baker Street'—because descriptions can be false in the story.
Why this is interesting
We all know Sherlock Holmes is a fictional detective, yet we confidently say 'Holmes lived at 221B Baker Street.' How can a sentence about a person who never existed be true?
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Subjects · study & training · careers
Choose something you are considering. FACTREE will give you a clear picture of what it contains, how its main parts connect and where it could lead.
This private catalogue connects 31 subjects, study routes and careers across six broad areas. Public Maps and learner routes remain off.
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Open a subject to see its complete shape at a glance. You can always return here and choose something else.
See what programming involves, how its main areas connect, and whether you find the knowledge interesting enough to take it further.
Structuring the Programming Map…
Complete subject map
Move from the one-screen overview into all 19 areas. Open any area, compare possible Paths and return to the overview whenever you want.
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Curiosity quiz
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Administrator
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Knowledge architecture
This background view organises existing cards. It is separate from the authored lessons above.
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Curriculum coverage
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