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Knowledge is of two kinds. We know a subject ourselves, or…

“Knowledge is of two kinds. We know a subject ourselves, or we know where we can find information upon it. When we enquire into any subject, the first thing we have to do is to know what books have treated of it. This leads us to look at catalogues, and at the backs of books in libraries.” quote by Samuel Johnson
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““Knowledge is of two kinds. We know a subject ourselves, or we know where we can find information upon it. When we enquire into any subject, the first thing we have to do is to know what books have treated of it. This leads us to look at catalogues, and at the backs of books in libraries.””

Samuel Johnson

About This Quote

This interpretation was drafted with AI assistance. It is one reading of the quote, not the author's own explanation.

Understanding knowledge involves recognizing personal expertise versus knowing how to locate information, and beginning research by consulting existing literature and catalogs.

In simple terms: Know what you know and where to find what you don’t.

Key Takeaway

Start by checking catalogs and book backs.

Themes

research learning information literacy

Mood

curious analytical

Type

educational practical

When to use this quote

  • academic study
  • library research
  • self‑education
  • project planning

Key Concepts

epistemology bibliography scholarship

Questions to Reflect On

  • What sources do you consult first?
  • How do you balance personal knowledge with external research?
A Different Perspective

May overlook digital resources or non‑book sources.

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