BOOK II.  OF IDEAS.

I. Of ideas in general, and their original
ii.  Of simple ideas
III.  Of simple ideas of sensation
iv.  Idea of solidity
V. Of simple ideas of divers senses
VI.  Of simple ideas of reflection ... 
VII.  Of simple ideas of both sensation and reflection
VIII.  Some further considerations concerning our simple
        ideas of sensation
IX.  Of perception
X. Of retention
xi.  Of discerning, and other operations of the mind
XII.  Of complex ideas
XIII.  Of simple modes:—­And first, of the simple modes of
        the idea of space
XIV.  Idea of duration and its simple modes
XV.  Ideas of duration and expansion, considered together
xvi.  Idea of number and its simple modes
xvii.  Of the idea of infinity
XVIII.  Of other simple modes
XIX.  Of the modes of thinking
xx.  Of modes of pleasure and pain
xxi.  Of the idea of power
XXII.  Of mixed modes
XXIII.  Of our complex ideas of substances
XXIV.  Of collective ideas of substances
XXV.  Of ideas of relation
XXVI.  Of ideas of cause and effect, and other relations
xxvii.  Of ideas of identity and diversity
xxviii.  Of ideas of other relations
XXIX.  Of clear and obscure, distinct and confused ideas
XXX.  Of real and fantastical ideas
XXXI.  Of adequate and inadequate ideas
XXXII.  Of true and false ideas
XXXIII.  Of the association of ideas

To the right honourable Thomas, Earl of Pembroke and Montgomery, Baron Herbert of Cardiff lord Ross, of Kendal, par, Fitzhugh, Marmion, st. Quintin, and SHURLAND;