▁He ▁is ▁a ▁member ▁of ▁the ▁so - called ▁" gener ación ▁del ▁Di ▁T ella " ▁and ▁is ▁considered ▁one ▁of ▁the ▁first ▁concept ual ▁artists ▁in ▁the ▁world . ▁He ▁is ▁particularly ▁known ▁for ▁his ▁participation ▁in ▁many ▁controvers ial ▁and ▁political ▁exhib itions , ▁such ▁as ▁" Ex per ien cias ▁ 6 8 " ▁and ▁" T uc um án ▁Ar de ". ▁ ▁In ▁ 1 9 6 6 , ▁along ▁with ▁Edu ardo ▁Costa ▁and ▁Ra úl ▁Esc ari , ▁he ▁worked ▁to ▁promote ▁the ▁use ▁of ▁alternate ▁medium s ▁for ▁art ▁such ▁as ▁communic ations ▁media . ▁His ▁work ▁reflect s ▁this , ▁including ▁a ▁vast ▁array ▁of ▁medium s ▁such ▁as ▁ ▁install ations , ▁performances , ▁draw ings , ▁vie wer ▁participation , ▁com ics , ▁photograph s , ▁videos , ▁and ▁more , ▁with ▁very ▁few ▁of ▁his ▁works ▁holding ▁any ▁visual ▁similar ities ▁to ▁each ▁other . ▁ ▁Later , ▁he ▁largely ▁left ▁the ▁Argent ine ▁art ▁scene ▁to ▁eng age ▁in ▁more ▁directly ▁political ▁subjects ▁such ▁as ▁social ▁conflict ▁and ▁political ▁ep ist em ology . ▁He ▁would ▁later ▁write ▁a ▁book , ▁though ▁it ▁currently ▁remains ▁un pub lished - ▁Storm ing ▁Heaven ▁( El ▁as al to ▁al ▁ciel o )- ▁containing ▁information ▁about ▁the ▁research ▁he ▁did ▁on ▁those . ▁To ▁counter ▁the ▁rising ▁fear ▁over ▁political ▁crisis ▁in ▁Argentina , ▁he ▁began ▁to ▁make ▁some ▁art istic ▁contributions ▁once ▁again , ▁such ▁as ▁writing ▁for ▁the ▁Argent