▁political ▁amb itions ▁( Min ister ▁of ▁Social ▁Affairs , ▁probably ▁also ▁Prime ▁Minister ) ▁that ▁were ▁never ▁ful filled . ▁ ▁In ▁ 1 9 7 2 ▁he ▁had ▁to ▁ret ire ▁due ▁to ▁the ▁age ▁limit ▁of ▁ 7 0 . ▁He ▁spent ▁one ▁year ▁as ▁a ▁guest ▁professor ▁at ▁the ▁University ▁of ▁T rom s ø . ▁He ▁also ▁became ▁more ▁radical ▁polit ically . ▁He ▁had ▁been ▁an ▁oppon ent ▁of ▁Norwegian ▁participation ▁in ▁the ▁Korean ▁War ▁and ▁NAT O , ▁co - f ounded ▁the ▁newspaper ▁Orient ering ▁and ▁opposed ▁Norwegian ▁E EC ▁membership ▁in ▁ 1 9 7 2 . ▁In ▁ 1 9 7 3 ▁he ▁joined ▁the ▁Social ist ▁Elect oral ▁League . ▁He ▁released ▁the ▁book ▁H else ▁og ▁Sam f unn , ▁an ▁over view ▁of ▁the ▁contemporary ▁health ▁sector . ▁Other ▁releases ▁include ▁selected ▁articles ▁from ▁Pop ul æ rt ▁T ids sk rift ▁for ▁Se ks u ell ▁Op ly s ning , ▁which ▁were ▁released ▁in ▁book ▁form ▁in ▁ 1 9 4 7 ▁and ▁ 1 9 5 1 . ▁ ▁He ▁suffered ▁from ▁a ▁stroke , ▁and ▁subsequent ▁a phas ia ▁from ▁ 1 9 7 6 ▁to ▁his ▁death ▁in ▁January ▁ 1 9 8 1 ▁in ▁Os lo . ▁ ▁Publications ▁ ▁Die ▁Haupt auf gaben ▁der ▁II . ▁International en ▁Kon fer enz . ▁In : ▁International es ▁är zt liches ▁Bul letin , ▁ 1 . ▁J g , ▁( 1 9 3 4