Warning: Undefined array key "visitor_referer_type" in /var/www/vhosts/wordinf.com/core/app/libraries/Core.php on line 98 Roberto Mangabeira Unger - There is no permanent canon...
There is no permanent canon of forms of normative argument. Our ways of arguing about ideals are, like our other practices, the mutable products of a specific history and the expressions of our ideas about society and thought.