FOOTNOTES:

[1] p. 7.

[2] p. 173.

[3] See p. 110.

[4] But see an interesting note in Romanes' _Mind and Motion and Monism_
(Longmans, 1895) p. 111.

[5] Published in Trübner's _English and Foreign Philosophical Library_
in 1878, but written 'several years ago' (preface). 'I have refrained
from publishing it,' the author explains, 'lest, after having done so, I
should find that more mature thought had modified the conclusions which
the author sets forth.'

[6] At times I have sought to make the argument of the chapter more
intelligible by introducing references to earlier parts of the book or
explanations in my own words. These latter I have inserted in square
brackets.

[7] p. 24.

[8] p. 28.

[9] p. 28.

[10] p. 45.