▁Depart ure ▁From ▁Art ▁ ▁Near ▁the ▁end ▁of ▁ 1 9 6 8 , ▁Jacob y ▁left ▁the ▁art ▁scene . ▁He ▁believed ▁that ▁art ▁had ▁expl ored ▁all ▁possible ▁a ven ues ▁possible ▁in ▁order ▁to ▁make ▁a ▁meaning ful ▁impact ▁in ▁politics . ▁He ▁said ▁that ▁the ▁artists ▁of ▁Argentina ▁had ▁worn ▁art ▁to ▁the ▁limits , ▁both ▁as ▁a ▁way ▁to ▁create ▁cultural ▁change , ▁and ▁in ▁terms ▁of ▁what ▁could ▁be ▁thought . ▁Jacob y ▁felt ▁that ▁his ▁work ▁for ▁the ▁H app ening ▁and ▁with ▁Mas otta ▁himself ▁" had ▁reached ▁a ▁sort ▁of ▁maximum ▁degree ▁of ▁abstra ction ", ▁so ▁there ▁was ▁nothing ▁left ▁for ▁it ▁to ▁say . ▁ ▁However , ▁despite ▁his ▁withdraw al ▁from ▁the ▁art ▁scene , ▁Jacob y ▁was ▁far ▁from ▁finished ▁with ▁the ▁political ▁sphere . ▁Ar ound ▁ 1 9 6 9 , ▁he ▁started ▁working ▁with ▁the ▁Centro ▁de ▁Investig ación ▁en ▁C ien cias ▁Social es ▁( Center ▁for ▁Research ▁in ▁the ▁Social ▁Sciences ) ▁or ▁C IS CO ▁in ▁an ▁attempt ▁to ▁bridge ▁the ▁g aps ▁between ▁knowledge ▁and ▁action . ▁ ▁Str ategy ▁of ▁Joy ▁ ▁Near ing ▁the ▁end ▁of ▁the ▁dict ator ship , ▁Jacob y ▁began ▁to ▁eng age ▁in ▁art istic ▁a ven ues ▁once ▁again . ▁This ▁was ▁a ▁part ▁of ▁his ▁so ▁called ▁“ Strategy ▁of ▁Joy ”. ▁In ▁his ▁own ▁words : ▁“ ... the ▁strategy ▁of ▁joy ▁was ▁directly ▁tied ▁to ▁a ▁super ab und ance ▁of