es to lead us to the repetition of
beneficent acts. But the original motive is not an egoistic, regard for
useful consequences. If, from the force of the passion alone, vengeance
may be so eagerly pursued that every consideration of personal quiet and
security is silenced, it may also be conceded that humanity causes us
to forget our own interests. Nay, further, the social affections, as
Shaftesbury has proven, are the strongest of all, and the man will rarely
be found in whom the sum of the benevolent impulses will not outweigh that
of the selfish ones.

In the section on justice Hume attacks the contract theory. Law, property,
and the sacredness of contracts exist first in society, but not first in
the state. The obligation to observe contracts is, indeed, made stronger by
the civil law and civil authority, but not created by them. Law arises from
convention, _i. e_., not from a formal contract, but a tacit agreement, a
sense of common interest, and this agreement, in turn, proceeds from an
original propensity to enter into social relations. The unsocial and
lawless state of nature is a philosophical fiction which has never existed;
men have always been social. They have all at least been born into the
society of the family, and they know no-more terrible punishment than
isolation. States are not created, however, by a voluntary act, but have
their roots in history. The question at issue between Hobbes and Hume was
thus adjusted at a later period by Kant: the state, it is true, has not
historically arisen from a contract, yet it is allowable and useful to
consider it under the aspect of a contract as a regulative idea.

Only once since David Hume, in Herbert Spencer, has the English nation
produced a mind of like comprehensive power. Hume and Locke form the
culminating points of English thought. They are national types, in that
in them the two fundamental tendencies of English thinking, clearness of
understanding and practical sense, were manifested in equal force. In Locke
these worked together in harmonious co-operation. In Hume the friendly
alliance is broken, the common labor ceases; each of the two demands its
full rights; a painful breach opens up between science and life. Reason
leads inevitably to doubt, to insight into its own weakness, while life
demands conviction. The doubter cannot act, the agent cannot know. It is
true that a substitute is found for defective knowledge in belief based
upon instinct and