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An essay concerning human understanding

  
[frontispiece]
  
[title page]
  
To The Right Honourable Lord Thomas,
  
Epistle to the Reader

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Introduction An Essay Concerning Human Understanding
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Book I Neither Principles Nor Ideas Are Innate
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Book II Of Ideas
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Chapter I Of Ideas in general, and their Original
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Chapter II Of Simple Ideas
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Chapter III Of Simple Ideas of Sense
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Chapter IV Idea of Solidity
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Chapter V Of Simple Ideas of Divers Senses
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Chapter VI Of Simple Ideas of Reflection
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Chapter VII Of Simple Ideas of both Sensation and Reflection
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Chapter VIII Some further considerations concerning our Simple Ideas of Sensation
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Chapter IX Of Perception
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Chapter X Of Retention
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Chapter XI Of Discerning, and other operations of the Mind
  
1. No knowledge without discernment.
  
2. The difference of wit and judgment.
  
3. Clearness done hinders confusion.
  
4. Comparing.
  
5. Brutes compare but imperfectly.
  
6. Compounding.
  
7. Brutes compound but little.
  
8. Naming.
  
9. Abstraction.
  
10. Brutes abstract not.
  
11. Brutes abstract not, yet are not bare machines.
  
12. Idiots and madmen.
  
13. Difference between idiots and madmen.
  
14. Method followed in this explication of faculties.
  
15. The true beginning of human knowledge.
  
16. Appeal to experience.
  
17. Dark room.
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Chapter XII Of Complex Ideas
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Chapter XIII Complex Ideas of Simple Modes:--and First, of the Simple Modes of the Idea of Space
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Chapter XIV Idea of Duration and its Simple Modes
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Chapter XV Ideas of Duration and Expansion, considered together
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Chapter XVI Idea of Number
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Chapter XVII Of Infinity
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Chapter XVIII Other Simple Modes
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Chapter XIX Of the Modes of Thinking
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Chapter XX Of Modes of Pleasure and Pain
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Chapter XXI Of Power
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Chapter XXII Of Mixed Modes
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Chapter XXIII Of our Complex Ideas of Substances
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Chapter XXIV Of Collective Ideas of Substances
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Chapter XXV Of Relation
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Chapter XXVI Of Cause and Effect, and other Relations
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Chapter XXVII Of Identity and Diversity
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Chapter XXVIII Of Other Relations
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Chapter XXIX Of Clear and Obscure, Distinct and Confused Ideas
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Chapter XXX Of Real and Fantastical Ideas
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Chapter XXXI Of Adequate and Inadequate Ideas
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Chapter XXXII Of True and False Ideas
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Chapter XXXIII Of the Association of Ideas
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Book III Of Words
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Book IV Of Knowledge and Probability

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4. Comparing.

The Comparing them one with another, in respect of extent, degrees, time, place, or any other circumstances, is another operation of the mind about its ideas, and is that upon which depends all that large tribe of ideas comprehended under relation; which, of how vast an extent it is, I shall have occasion to consider hereafter.

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