http://oculs.no/approaches/consultative/ 2014-05-15T07:38:31+00:00 http://oculs.no/approaches/experimental/ 2014-05-15T07:50:06+00:00 http://oculs.no/approaches/propositional/ 2014-06-18T07:33:07+00:00 http://oculs.no/approaches/historical/ 2014-06-18T08:59:39+00:00 http://oculs.no/approaches/critical/ 2014-06-18T09:30:26+00:00