Hobbes often wrote as if his particular contribution to political philosoph
y was to make the requirements of justice precise and authoritative for bot
h subjects and sovereigns. This makes it appear as if his theory of justice
and his arguments from justice for mass obedience to the sovereign are the
centrepiece of his political philosophy. I am going to suggest that this t
heory is more limited in scope and application than Hobbes sometimes seems
to claim it is. In order to function properly, his political philosophy req
uires the support of a whole range of moral requirements beyond the require
ments of justice.