Causes in Christianity for a struggle with free thought,
1,
2;
in the nature of man for ditto,
13-32;
intellectual of ditto,
30;
why selected for study, pref.,
345;
peculiarity of analysis of them,
346;
of unbelief in old heathens,
71;
of ditto in the present age,
358;
why the work is written, pref.
xii.