Table of Contents

On books and authors.
On human actions and their motives.
On women, love, and marriage.
Mixed thoughts.
On religious things.
On happiness and unhappiness.
Essay on vanity.
The origin of the concepts "good" and"evil".
The origin of conscience.
Responsibility and freedom of the will.
The origin of punishment and the feeling of justice : on deterrence and retribution.
The origin of vanity.
Moral progress.
The relation of goodness to happiness.